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Ultramarathons by Distance

Less than 50 Miles (50k, etc.)
January
 
Redeye 50k Trail Run, Triangle, VA
Phunt 50k Elkton, MD
Alex's Fat Ass 50k, Mt. Pleasant, SC
Las Vegas Red Rock Fat Ass 50k, Las Vegas, NV
Tsaili Frosty Foot Fest 50k, Almond, NC
Frosty Foot Fest 50k, Franklin, NC
Bad Ass 50k, Bend, OR
Carrboro 50k, Carrboro, NC
Epiphany Ultra 57k, Oakland, CA 
Atlanta Fat Ass 50k, Marietta, GA
Boyer's Furnace 40 mile, Fort Valley, VA
Salem Lakeshore Frosty Fifty, 50k, Winston/Salem, NC 
Bandera 50k, 100k, Bandera, TX
Watchung Winter Ultras 50k, Mountainside, NJ 
Bridle Trails Winter Trail Running Festival 50k, Bellevue, WA 
JET 100k, 50 mile, 50k, Bridgewater, VA
Fat Ass 50k, Topsfield, MA
Angel Island 50k, Tiburon, CA 
Pacifica 50k, Pacifica, CA
Swinging Bridge 50k, Cumberland, VA
MLK 50k, Eugene, OR
Capitol Peak Mega Fat Ass 34m, Olympia, WA 
Swamp Stomper 50k, Millington, TN
Calico Trail 50k, Barstow, CA 
The Ghost Town 38.5 mile, Sierra County, NM
Winter Buckeye Trail Marathon & 50m/ 50k, Cuyahoga Valley National Park, OH 
Hilo to Volcano 50k, Hilo, HI 
Sofa 50k, Wolf Creek, OR
Pigtails Run 50k, Renton, WA
Paint Creek 50k, Rochester, MI
Fat Ass 50 North Carolina Version, 50 mile, 50k, King, NC
Mountain Mist Trail Run 50k, Huntsville, AL
Home For The Children Benefit Run 50k, Warda, TX
Yours Truly 50k, Cedar River, WA
Pacifica 50k, Pacifica, CA 
Kahtoola Wasatch Winter Bigfoot Festival 50k, Midway, UT 
 
February
 
Lord Hill Trail Run 50k, Snohomish, WA
Twin Peaks 50/50, 50k/50m, Modjeska Canyon, CA 
Uwharrie Mountain Run 40m, Ophir, NC 
White Rock Classic 50k, Turner Bend, AR 
Jed Smith Ultra Classic 50k/50m, Sacramento, CA 
Woodside 50k, Woodside, CA 
John Dick Memorial Crusty 50k Run, Southern Kettle Moraine, WI
Orcas Island 50k, Eastsound, WA 
Dances With Dirt Green Swamp, 50K, 50 Mile, Dade City, FL
Pemberton Trail 50k, Fountain Hills, AZ 
East Texas Ultra Runners, 50k, Tyler, TX
Psycho WyCo Run Toto Run 50k, Kansas City, KS 
Louisville's Love'n the Hills 50k, Louisville, KY 
Moab's Red Hot 50k, Moab, UT 
Holiday Lake 50k, Appomattox, VA 
East Texas Ultra Runners 50k, Tyler, TX
Little Su 50k, Big Lake, AK
Montana de Oro 50k, Los Osos, CA 
Frozen Ass Fifty, 50k, Calgary AB
Sylamore Trail 50k, Allison, AR 
Black Warrior 50k, Moulton, AL
Orange Curtain 50k/100k, Long Beach, CA 
Hagg Lake Trail Run 50k, Forest Grove, OR
Yours Truly 50k, Cedar River, WA
Mt. Mitchell Challenge 40m, Black Mountain, NC 
Mount Cheaha 50k, Cheaha State Park, AL 
Sequoia 50k, Oakland, CA 
Pony Express 50k/50m/100k, Cameron Park, CA 
Hashawha Hills Trail Run 50k, Westminster, MD
Twin Peaks Ultra Marathon, 50k, 50m, Modjeska Canyon, CA
Performance Jetty/2/Jetty 35m, Mayport/Jacksonville, FL 
 
March
 
Lone Star Trail Run / Spring 50k, Coldspring, TX 
A/OK 25k/50k, Atoka, OK. 
Doogies Run 50k/50m, Warda, TX 
Seneca Creek Greenway Trail Marathon and 50k, Damascus, MD 
Centennial Trail Run, 37 miles, Spokane, WA
Mississippi 50 Trail Run/ 50k/50m, Laurel, MS
Dirty Duo 50k, No. Vancouver, BC 
Crowder's Mountain 50k, King's Mountain, NC
Prickly Pear 50k, San Antonio, TX 
Toughest 'N Texas 50k, Waco, TX
Waco Trail Runs 50k, Waco, TX 
Malibu Creek 50k, Malibu, CA 
Delano Park 50k/50m/12hr, Decatur, AL
Way Too Cool 50k, Cool, CA 
Elizabeths Furnace Fat Ass 50k, Massanutten Mountains, VA
Haleakala Run to the Sun 36m, Kahului, HI 
Old Goats San Juan Trails 50k/50m, San Juan Capistrano, CA 
Northern Fairfax CCT Fat Ass Trail Marathon 50k, Riverbend Park, VA
Three Days of Syllamo Stage Race, 50k/50m, Mountain View, AR 
Mountain Highway Madness 45k/60k, North Vancouver, BC 
Gator Trail 50k, Lake Waccamaw, NC 
Hinte/Anderson Trail (HAT) Run 50k, Aberdeen, MD 
Pirates Cove 50k, Sausalito, CA 
HAT Run 50k, Susquehanna State Park, MD
Manasota Track Club 50k, Sarasota, FL 
Tarawera Ultramarathon- 50 mile, 55k, Bay of Plenty, New Zealand
Crown King Scramble 50k, Phoenix, AZ 
Chuckanut 50k, Fairhaven, WA
Rucky Chucky Roundabout 50k, Foresthill, CA 
Manasota Track Club 50k Fun Run, Sarasota, FL
Oak Mountain 50k, Birmingham, AL 
Green Jewel 50k Fun Run, Rocky River, OH
Lt. J.C. Stone 50k, Pittsburgh, PA 
Diablo Trail 50k, Diablo, CA
Guana River 50k, South Ponte Vedra, FL 
Bel Monte Endurance Run 50k/50m, Charlottesville, VA 
Antelope Island Buffalo Run 50k/50m, Syracuse, UT 
Fells Trail Race 50k, Winchester, MA 
Terrapin Mountain 50k, Sedalia, VA
Clinton Lake 30/Mile Trail Run, DeWitt, IL 
Gator Trail 50k, Lake Waccamaw, NC
Dizzy Daze 50k/100k, Seattle, WA
Sweaty Butt 50k, Raleigh, NC
 
April
 
Chicago Lakefront George Cheung Memorial 50k, Chicago, IL 
Big Basin Redwoods 50k, Boulder Creek, CA 
4/5/2008 Hogs Hunt 50k, Huntsville, TX
Peterson Ridge Rumble 60k, Sisters, OR 
Sycamore Canyon 50k, Malibu, CA
Fools 50k, Cuyahoga Falls, OH
Brew To Brew Solo & Relay 43m, Kansas City, MO 
Chocolate Bunny 50k, Massanutten Mountain, VA
Sun Mountain 50k, WA 
Croom Trail 50m, 50k, and 15m fool run, Brooksville, FL
Lake McMurtry Trail Run 50k, Stillwater, OK 
Trail Mix Race 50k, Bloomington, MN 
Foxcatcher 50k- Runs with Horses, Elkton, MD
Ouachita Trail 50k/50m, Little Rock, AR 
Seaton Trail 26/52/78k Trail Race 52k/78k, Pickering, ON 
Diez Vista 50k, Anmore, BC 
Fisco 50, 50k, Willard, MO
Ruth Anderson 50k/50m/100k, San Francisco, CA 
Sunsweet Tehama Wildflowers 50k, Red Bluff, CA 
Red Mountain 50k, Central, UT 
Double Chubb 50k, St Louis, MO 
Mt Si Relay and Ultra Runs 50k/50m, Snoqualmie, WA 
Forget the PR, Mohican 50k, Loudenville, OH
Spokane River Run 50k, Spokane, WA 
Zane Grey Highline Trail 50k/50m, Payson, AZ 
Chippewa Moraine 50k, New Auburn, WI 
Labor of Love 50k, Las Vegas, NV 
Capitol Peak 55k/50m, Olympia, WA 
Promise Land 50k, Bedford, VA 
Sybil Ludington 50k, Carmel, NY 
Free State Trail Runs 40m/100k, Lawrence, KS 
Jack Bristol Lake Waramaug 50k/50m, New Preston, CT
Skyline to the Sea 50k, Boulder Creek, CA 
John Bryan 50k, Dayton, OH 
Sweet H2O 50k, Lithia Springs, GA
 
May
 
Strolling Jim 40m, War Trace, TN 
Harriers Elk/Beaver 50k/50m/100k, Victoria, BC 
Wild Wild West Marathon And Ultra 50k, Lone Pine, CA 
The Skyline Challenge, 50k, 50m, Front Royal, VA
Sycamore Canyon 50k, Malibu, CA 
Buncombe Trail 34 Mile Run, Sumter National Forest, SC
Quicksilver 50k/50m, San Jose, CA 
Greenland Trail Races 50k, Larkspur, CO 
North Face Endurance Challenge Norteast Regional, 50k, 50 mile, Bear Mountain, NY
Long Island Greenbelt Trail Runs 50k, Plainview, NY 
L.I. Greenbelt Trail 50k, Plainview, NY 
Ice Age Trail 50k/50m, La Grange, WI
McDonald Forest 50k, Corvallis, OR 
Pick Your Poison Trail 50k, Orillia, ON
Skyline Ridge 50k, Palo Alto, CA
Dances With Dirt Gnaw Bone 50K, 50 Mile, Nashville, IN 
Bishop High Sierra 50k/50m/100k, Bishop, CA 
Jenkinson Lake 50k, Pollock Pines, CA
Hog's Hunt 50k, Huntsville, TX 
Jemez Mountains 50k/50m, Los Alamos, NM 
Superior Trail Race 50k, Lutsen, MN 
Big Basin Redwoods 50k, Boulder Creek, CA
Highland Forest 30m, Fabius, NY 
Sapper Joe 50k, Riverton, UT
Sulphur Springs Trail Run 50k/50m/100m, Ancaster, ON 
Sage Burner 50k/25k, Gunnison, CO 
Forest Park 50k, Portland, OR 
Pineland Farms 50k/50m, New Gloucester, ME 
Blackfoot Ultra 50k/100k, Edmonton, AB 
Shadow of the Giants 50k, Fish Camp, CA 
Blanchard Mountain Trail Ultra 50k, Blanchard Mountain, WA
Ohlone Wilderness 50k, Fremont, CA 
HUMP 50 Trail Run 50k, London Britain, PA 
 
June
 
Mount Diablo 50k, Clayton, CA 
Auburn Trail 50k, Auburn, CA 
North Face Endurance Challege, Northwest Regional, 50k, 50m, Bellingham, WA
Scorched Sole Ultra 50k, Kelowna, BC 
Golden Gate Dirty Thirty, 50k, Black Hawk, CO
Another Dam 50k, Englewood, OH 
Golden Gate Dirty Thirty, 50k, Black Hawk, CO
Rainier to Ruston Rail-Trail Relay and Ultra 50k/50m, Pierce County, WA
Blanchard Mt. 33m, Bellingham, WA 
Chattooga River 50k, Burrells Ford, SC
NipMuck Trail Marathon, Ashford, CT
Grin and Bear It 50k, Lowell, MI
Lake Youngs 50k, Kent, WA 
Fast Trax Ultra, 50k, 100k, and 100m, Edmonton, AB
Vancouver Skyline XTC 50k, North Vancouver, BC 
Holcomb Valley Trail Run 33m, Big Bear Lake, CA 
Highlands Sky Trail Run 40m, Davis, WV 
Pacifica 50k, Pacifica, CA 
Lost Lake 50k, Bellingham, WA
Niagara! 50k, St. Catherines, ON 
20th Century 100k and 50k Trail Runs, Easton, WA
Bighorn Mountain Wild & Scenic Trail Runs 50k/50m, Dayton, WY 
Old Gabe 50k, Bozeman, MT 
Ultimate XC 50k, Mont Tremblant, QC
To Bone and Back 40 mile, Idaho Falls, ID
Logan Peak Trail Run, 28m, Logan, UT
 
July
 
Angel Island 50k, Tiburon, CA 
Finger Lakes Fifties 50k/50m, Hector, NY
Creemore Vertical Challenge 50k, Creemore, ON 
Afton Trail Run 50k, Afton, MN 
Dances With Dirt Devil's Lake 50K, 50 Mile, Baraboo, WI
Psycho Psummer Trail Run 50k, Kansas City, KS 
Let's Climb A Mountain 34.5 Mile Run, Spokane, WA
Tampico Grey Rock 50k Trail Run, Tampico, WA 
Knee Knackering North Shore 30m, Virgil, BC 
Rattlesnake Trail 50k, Charleston, WV 
Siskiyou Out Back Trail Run 50k, Ashland, OR 
Grey Rock Trail Run 50k, Yakima, WA
North Fork 50k/50 Mile, Pine, CO
Sequoia 50k, Oakland, CA 
SpeedGoat 50k, Snowbird Resort, UT 
Full Monty 50k, Victoria, BC 
Landsford 50k, Landsford Canal State Park, SC
Squamish Crawler Night Run 45k, Squamish, BC 
Tahoe Rim Trail 50k/50m, Lake Tahoe, NV
Catherine's Fat Ass 50k, George Washington National Forest, VA
Sparks Single Track Sizzler, 50k, Durham Regional Forest, ON
Damn Wakely Dam Ultra 32.6m, Piseco Lake, NY 
Buckeye Trail 50k, Brecksville, OH 
PCT / Scott McQueeney Memorial 50k/50m, Clackamas Lake, OR 
Salt Point 50k, Jenner, CA 
 
August
 
Laurel Valley 40, Rocky Bottom, SC
Catoctin Trail Run 50k, Frederick, MD 
HURL Elkhorn Endurance Runs 50k/50m, Montana City, MT 
Skyline 50k, Castro Valley, CA 
E.T. Full Moon Midnight 51k, Rachel, NV 
Mt. Disappointment 50k/50m Endurance Runs, Mt Wilson, CA 
Turkey Swamp Race, 50k, Freehold, NJ
El Vaquero Loco 50k, Afton, WY
Marth Moats Baker Memorial 50k, Harrisonburg, VA
Cross/Calgary 58k, Calgary, AB- 2009 date pending
Marquette Trail 50k, 50m, Marquette, MI
Bulldog 50 Ultra Run & 25K Trail Run, 50k, Calabasas, CA 
Germantown 50k Trail Run 50k, Germantown, OH 
Golden Gate Headlands 50k, Sausilito, CA 
Silver Lake 50-50, Pinckney, MI
Green Lakes Endurance Runs 50k/100k, Fayetteville, NY
Montana de Oro 50k, Los Osos, CA 
MMD 50k, White Mountains, NH
 
September
 
Triple Trek 50k, Oahu, HI 
Redwood Park 50k, Oakland, CA 
Walk in the Park 18k/36k/54k, Kamloops, BC 
Run on the Sly 50k, Pollock Pines, CA 
Swan Crest 57k Trail Run, Swan Lake, MT- 2009 date pending
Stevens Creek 50k, Cupertino, CA - 2009 date pending
Ron Herzog 50k, Granite Falls, WA
Lost Soul Ultra 50k, 100k, 100m, Lethbridge, AB
Dances with Dirt Ultra 50K, 50 Mile, Hell, MI
McKenzie River Trail Run 50k, Blue River, OR 
Groundhog Fall 50k, Punxsutawney, PA
Uncle Joe 50k, Newport, WA
Haliburton Forest Trail Race 50k/50m/100m, West Guildford, ON 
PAC Uncle Joe, 50k, Bead Lake, WA 
Lake of the Sky 50k, Tahoe City, CA
Lake City 50k, Winona Lake, IN
Turkey & Taturs Trail Race 50k, Tulsa, OK 
Mountain Highway Madness 45k/60k, North Vancouver, BC 
Youngstown Ultra Trail Classic 50k, Youngstown, OH 
Trail Run Rampage 40 mile, Covington, VA
Frosty Mountain Trail Race, 50k, Manning Park, BC
North Face Endurance Challenge, Mid-Atlantic Regional, 50k, 50m, Washington, D.C.
Odyssey Trail Ultra 40 Miler, Clifton Forge, VA 
Cle Elum Ridge 50k Run, Cle Elum, WA 
The Great Lake Walk, 56k, Vancouver Island, BC
Hocking Hills Indian Run 60k, Logan, OH 
Gunpowder 50k, Hereford, MD 2009 date pending
Rock Cut Hobo Run 50k, Rockford, IL 
Run Woodstock 100 Mile, 100K, 50 Mile, 50K Pinckney, MI
Big Schloss 50k, George Washington National Forest, VA
Russell B. Cheney 50k, Dover, DE 
Great Eastern Endurance Run 50k/100k, Charlottesville, VA 
Santa Cruz Mountains 50k, Santa Cruz, CA 
Nobel Canyon 50k, Pine Valley, CA
VASS Vermont 50k/50m, Brownsville, VT 
 
October
 
Baker Lake 50k Trail Run, Concrete, WA
StumpJump 50k Trail Run, Chattanooga, TN 
Triple Lakes 40, Greensboro, NC
Mammoth Lakes 50k, Mammoth Lakes, CA 
Run for the Toad 50k, Cambridge, ON 
FATS Forty 40/50 40 mile, 50k, North Augusta, SC
Bunker-2-Bonneville 50k Smartass, Gifford Pinchot Forest, WA 2009 date pending
Blues Cruise 50k, Reading, PA 
Blue Sky 50k, Fort Collins, CO
Andiamo W&OD 45 mile, Purcellville, VA
New River Trail 50k, Fries, VA
Oil Creek Trail Runs, 50k, 50 mile, 100 mile, Oil City, PA
Can Lake 50 Ultras, 50k, 50m, Canandaigua, NY 
John Holmes 50k Trail Run & 15 Mile Fun Run, Brooksville, FL 
Glacial Trail Run 50k/50m, Greenbush, WI 
Sisters Poker Run 34 Mile, Sisters, OR
Palo Duro 50K/50mile in Canyon, TX
Farmdale Trail Run 32 mile, East Peoria, IL
The Mountain Madness 50k, Ringwood, NJ
 Nashville Ultra 50k, 60k, 70k, 50 Mile, Nashville, TN
 Vulture Bait Trail Races 50k, London, ON 
Carmel Valley 50k, Carmel, CA 
Stone Steps 50k, Cincinnati, OH 
Whiskeytown Trail Runs 50k, Redding, CA 
World Of Hurt 34 Mile Fun Run, Boulder City, NV 2009 date pending
Sask 50k Ultra, Saskatoon, SK
Goblin Valley Ultra, 50k, Green River, UT
North Face Endurance Challenge, 50k, 50 mile, Madison, WI
Bimbler's Bluff 50k, Guilford, CT
Frankenstein 50k, Frankenstein,  MO- status unknown
Autumn Leaves Run 50k, 50m, Champoeg Park, OR
Chicago Lakefront 50/50, 50k, 50 mile, Chicago, IL
 
November
 
Helen Klein Ultra Classic 50k/50m, Sacramento, CA - status unknown
Hunter S. Thompson Fear & Loathing 50k/50m, San Francisco, CA 2009 date pending
OPSF Ultra 50/50, 50k, 50 mile, Spencer, IN
Mendon Ponds 50k, Pittsford, NY 
ORRC Autumn Leaves Run, 50k, 50 Mile, Wilsonville, OR
Ron Herzog 50k, Granite Falls, WA
Potomac Heritage Trail 50k, Washington, DC
Harbison Forest 50k, Harbison State Forest, SC
Peachtree City 50k, Peachtree City, GA- status unknown
UltimateXc Moab Edition 50k, Moab, UT 
Stinson Beach 50k, Stinson Beach, CA 
Rockledge Rumble 50k, Lake Grapevine, TX 
Louisiana Trails 50k, Shreveport, LA
Run the River 50k, Granite Bay, CA 
Upchuck 50k, Cumberland Trail, TN
Knickerbocker 60k, New York, NY- 2009 date pending
Warda Cardiac Run 50k/50m, Warda, TX 
Santa Monica Mountains 50k, Malibu, CA 
Dizzy Fifties Trail Run, 40k, 50k, 50 mile, Huntsville, AL- status unknown
Derby 50k, Derby, NC
Ghost of Seattle Marathon 50k, Seattle, WA
Mike and Melissa's Fun Run 52k, North Vancouver, BC 
Montana Del Oro 50k, 50m, Santa Barbara, CA 
Quad Dipsea 28.4m, Mill Valley, CA 
Big Dog Trail Run, 31 mile, Ruston, LA
Dude, Where's The Trail? 50k, Blue Springs, MO- 2009 date pending
 
December
 
Woodside 50k, Woodside, CA 
Sunmart Texas Trails 50k/50m, Huntsville, TX- 2009 date pending
OTHTC High Desert 50k, Ridgecrest, CA - 2009 date pending
Pine Mountain 40 Mile Trail Run, Pine Mountain, GA- 2009 date pending
Muir Beach 50k, Muir Beach, CA 
Magnus Gluteus Maximus 50k, Clifton, VA- status unknown
The Coastal No Ass Run, 33.1m, Cummins Creek Trailhead, OR
Tallahassee Classic "Run Through The Jungle", 50k, 50 mile, Tallahassee, FL- 2009 date pending
Festivus Fat Ass 50k, Columbus, OH- 2009 date pending
Galbraith Mountain Tour 50k, Bellingham, WA
Rodeo Beach 50k, Sausalito, CA 
Tiger Dumb Ass 50k, Tiger Mountain, WA
Pig Tails Flat Ass 50k, Renton, WA- 2009 date pending
Chica/deca/lunaless 50k/50m, New Port Ritchey, FL - 2009 date pending
Fat Ass 50, 50k and 50 mile, Hell, MI- 2009 date pending
50 Miles to 59 Miles
January
 
Running from an Angel 50m, Las Vegas, NV
JET 100k, 50 mile, 50k, Bridgewater, VA
Avalon Benefit 50m, Avalon, CA 
Winter Buckeye Trail Marathon & 50m/ 50k, Cuyahoga Valley National Park, OH 
Fat Ass 50 North Carolina Version, 50 mile, 50k, King, NC
 
February
 
Destin 50 Beach Ultra, 50 mile, Destin, FL
Twin Peaks 50/50, 50k/50m, Modjeska Canyon, CA 
Rocky Raccoon 50m, Huntsville, TX 
Dances With Dirt Green Swamp, 50k, 50 mile, Dade City, FL
Jed Smith Ultra Classic 50k/50m, Sacramento, CA 
Dances With Dirt Green Swamp, 50K, 50 Mile, Dade City, FL
Iron Horse 100k/100m/50m, Orange Park, FL 
Cross Timbers Trail Run 50m, Sherman, TX
 Pony Express 50k/50m/100k, Cameron Park, CA 
 Twin Peaks Ultra Marathon, 50k, 50m, Modjeska Canyon, CA
 
March
 
Doogies Run 50k/50m, Warda, TX 
Mississippi 50 Trail Run/ 50k/50m, Laurel, MS
Old Pueblo 50 Mile Endurance Run, Sonoita, AZ 
Delano Park 50k/50m/12hr, Decatur, AL
Land between the Lakes Trail Runs 50m, Grand Rivers, KY 
Three Days of Syllamo Stage Race, 50k/50m, Mountain View, AR 
Old Goats San Juan Trails 50k/50m, San Juan Capistrano, CA 
Mountain Highway Madness 45k/60k, North Vancouver, BC 
Grasslands Run 50m, Decatur, TX 
Tarawera Ultramarathon- 50 mile, 55k, Bay of Plenty, New Zealand
Lake Sonoma 50m, Geyserville, CA 
 
April
 
Old Goat 50 Mile Trail Race, San Juan Capistrano, CA
Bel Monte Endurance Run 50k/50m, Charlottesville, VA 
Antelope Island Buffalo Run 50k/50m, Syracuse, UT 
Adventure Xstream Moab 12hr, 50m, Moab, UT 
Lake Sonoma 50m, Geyserville, CA 
American River 50m, Sacramento, CA
Umstead 50m/100m, Raleigh, NC
McNaughton Park 50m, 100m, 150m, Pekin, IL
Croom Trail 50m, 50k, and 15m fool run, Brooksville, FL
Ruth Anderson 50k/50m/100k, San Francisco, CA 
Desert R.A.T.S.Trail Running Festival 50m, Fruita, CO 
Spring Desert Ultras 50m, Fruita, CO 
Leona Divide 50 Mile Run, Lake Hughes, CA 
Ouachita Trail 50k/50m, Little Rock, AR 
Bull Run Run 50m, Clifton, VA
Diablo Endurance Run 50m, Clayton, CA 
Mt Si Relay and Ultra Runs 50k/50m, Snoqualmie, WA 
Zane Grey Highline Trail 50k/50m, Payson, AZ 
Capitol Peak 55k/50m, Olympia, WA 
Jack Bristol Lake Waramaug 50k/50m, New Preston, CT
 
May
 
Harriers Elk/Beaver 50k/50m/100k, Victoria, BC 
Collegiate Peaks Trail Run 50m, Buena Vista, CO 
The Skyline Challenge, 50k, 50m, Front Royal, VA
Quicksilver 50k/50m, San Jose, CA 
Wapack 50m, Ashburnham, MA 
North Face Endurance Challenge Norteast Regional, 50k, 50 mile, Bear Mountain, NY
Adventure Xstream Buena Vista 50m, Buena Vista, CO 
PCT 50, 50m, Cleveland Nat'l Forest, CA 
Ice Age Trail 50k/50m, La Grange, WI
Dances With Dirt Gnaw Bone 50K, 50 Mile, Nashville, IN 
Bishop High Sierra 50k/50m/100k, Bishop, CA 
Keys Ultras 50m, Marathon, FL
Silver State 50/50m Endurance Runs, Reno, NV 
Jemez Mountains 50k/50m, Los Alamos, NM 
Berryman Trail Run 50m, Potosi, MO 
Sulphur Springs Trail Run 50k/50m/100m, Ancaster, ON 
Pocatello 50 Mile Trail Run, Pocatello, ID
Rocky Mountain Double Marathon 52.4m, Laramie, WY 
Wickham Park Marathon 50m/100m/200m, Melbourne, FL 
Pineland Farms 50k/50m, New Gloucester, ME 
 
June
 
North Face Endurance Challege, Northwest Regional, 50k, 50m, Bellingham, WA
Squaw Peak 50m, Provo, UT 
Rainier to Ruston Rail-Trail Relay and Ultra 50k/50m, Pierce County, WA
Shafer Butte 52m, Boise, ID 
Bethel Hill Moonlight Boogie 50m, Ellerbe, NC
Bethel Hill Moonlight Boogie 50m, Ellerbe, NC 
Pittsfield Peaks Ultra Challenge 53m, Pittsfield, VT 
Laurel Highlands Ultra 50m/70.5m, Ohiopyle, PA 
Adventure Xstream Durango 50m/100m, Durango, CO 
Slack Ass 50m, Edmonton, AB 
San Juan Solstice 50m, Lake City, CO 
Bighorn Mountain Wild & Scenic Trail Runs 50k/50m, Dayton, WY 
Brick 50m, Squamish, BC 
Running with the Devil 50m, Las Vegas, NV 
 
July
 
Finger Lakes Fifties 50k/50m, Hector, NY
Dances With Dirt Devil's Lake 50K, 50 Mile, Baraboo, WI
Devil's Backbone 50m, Bozeman, MT 
Tahoe Rim Trail 50k/50m, Lake Tahoe, NV
Vermont 100m, 100k, 50m, West Windsor, VT
White River Trail 50m, Crystal Mountain, WA
North Fork 50k/50 Mile, Pine, CO
Adventure Xstream Summit County 50m/100m, Summit County, CO 
PCT / Scott McQueeney Memorial 50k/50m, Clackamas Lake, OR 
Minnesota Voyageur Trail Ultra 50m, Carlton, MN 
Leadville Silver Rush 50m, Leadville, CO
 
August
 
Krista Griesacker Memorial Adventure Race 50m, Hamburg, PA 
HURL Elkhorn Endurance Runs 50k/50m, Montana City, MT 
Rock Run Solo 50m, Nantucket, MA 
Vail Berry Picker Trail Runs 56m, Vail, CO 
Stormy Ultras, 50m, 100m, Squamish, BC
Mt. Disappointment 50k/50m Endurance Runs, Mt Wilson, CA 
Iron Legs 50 Miler, Kananaskis Country, AB
Marquette Trail 50k, 50m, Marquette, MI
Lean Horse Hundred & Half Hundred 50m/100m, Hot Springs, SD 
Silver Lake 50-50, Pinckney, MI
Cheat Mt. Moonshine Madness 50m, Beverly, WV 
Baker Trail UltraChallenge 50m, Brookville, PA 
Conquer the Canuck / NB Edition 50m/92.2m, Fredericton, NB 
North Country Trail Run 50m, Manistee, MI
 
September
 
Grand Teton Races 50m/100m, Alta, WY 
Dances with Dirt Ultra 50K, 50 Mile, Hell, MI
Haliburton Forest Trail Race 50k/50m/100m, West Guildford, ON 
Trails for Tails 50m, Hannover, PA 
World Alzheimer's Day Run, 88k, Windsor, ON
North Face Endurance Challenge, Mid-Atlantic Regional, 50k, 50m, Washington, D.C.
Bohemian Alps 50m, Brainard, NE 
Moab's Alpine to Slickrock 50 Mile, Moab, UT
Run Woodstock 100 Mile, 100K, 50 Mile, 50K Pinckney, MI
Sierra Nevada 53.2m, Granite Bay, CA 
VASS Vermont 50k/50m, Brownsville, VT 
 
October
 
Tussey Mountainback 50 Miler, Boalsburg, PA 
Man Against The Horse Race 50 Mile Run, Prescott, AZ 2009 date pending
Dick Collins Firetrails 50m, Castro Valley, CA 
Oil Creek Trail Runs, 50k, 50 mile, 100 mile, Oil City, PA
Can Lake 50 Ultras, 50k, 50m, Canandaigua, NY 
Le Grizz 50m, Spotted Bear, MT
Heartland 50m/100m, Cassoday, KS 
Glacial Trail Run 50k/50m, Greenbush, WI 
Pony Express Trail 50 mile and 100 mile, Faust, UT
 Nashville Ultra 50k, 60k, 70k, 50 Mile, Nashville, TN
 Palo Duro 50K/50mile in Canyon, TX
Deadman Peaks Trail Run, 50 miles, Cuba, NM 
The Fall 50 mile, Door County, WI
North Face Endurance Challenge, 50k, 50 mile, Madison, WI
Peacock 54m, Oahu, HI 
Runs with Scissors Double Marathon, Peninsula, OH
Autumn Leaves Run 50k, 50m, Champoeg Park, OR
Sierra Foothills Double Marathon, Auburn, CA
 
November
 
Helen Klein Ultra Classic 50k/50m, Sacramento, CA - status unknown
Hunter S. Thompson Fear & Loathing 50k/50m, San Francisco, CA 2009 date pending
OPSF Ultra 50/50, 50k, 50 mile, Spencer, IN
ORRC Autumn Leaves Run, 50k, 50 Mile, Wilsonville, OR
Mountain Masochist 50 Mile, Lynchburg, VA
Stone Cat 50 Mile, Ipswich, MA 2009 date pending
Warda Cardiac Run 50k/50m, Warda, TX 
JFK 50m, Boonsboro, MD
Dizzy Fifties Trail Run, 40k, 50k, 50 mile, Huntsville, AL- status unknown
 
December
 
Sunmart Texas Trails 50k/50m, Huntsville, TX- 2009 date pending
Tallahassee Classic, 50k, 50 mile, Tallahassee, FL- 2009 date pending
Chica/deca/lunaless 50k/50m, New Port Ritchey, FL - 2009 date pending
Fat Ass 50, 50k and 50 mile, Hell, MI- 2009 date pending
100k to 99 Miles
January
 
Bandera 50k, 100k, Bandera, TX
JET 100k, 50 mile, 50k, Bridgewater, VA
Frozen Otter Ultra Trek 64m, Dundee, WI 
 
February
 
Orange Curtain 50k/100k, Long Beach, CA 
Iron Horse 100k/100m/50m, Orange Park, FL 
The Reverse Ring Winter Massanutten Trail Circuit Run, 71 Mile, George Washington National Forest, VA
Pony Express 50k/50m/100k, Cameron Park, CA 
 
March
 
Coyote Two Moon Ultras 100k/100m, Ojai, CA 
Rock & Ice Ultra 135k/225k, Yellow Knife, NT 
The Barkley Marathons, 100 mile, 60 mile fun run, Frozen Head State Park, TN
 
April
 
Mad City 100k, Madison, WI 
Ruth Anderson 50k/50m/100k, San Francisco, CA 
Illinois River to River Relay, 80 mile, Wolf Lake, IL
WSU 100k, Pullman, WA 
Free State Trail Runs 40m/100k, Lawrence, KS 
 
May
 
Miwok 100k, Marin Headlands, CA
Harriers Elk/Beaver 50k/50m/100k, Victoria, BC 
Iron Horse Ultra, 100k, 100m, St. Paul, AB
Bishop High Sierra 50k/50m/100k, Bishop, CA 
Blackfoot Ultra 50k/100k, Edmonton, AB 
South Mountain 100k, Milburn, NJ 
 
June
 
Kettle Moraine 100k, La Grange, WI
Vancouver 100, 100k, North Vancouver, BC 
Grin and Bear It 50k, Lowell, MI
Fast Trax Ultra, 50k, 100k, and 100m, Edmonton, AB
Laurel Highlands Ultra 50m/70.5m, Ohiopyle, PA 
DeCelle Memorial Lake Tahoe 72 Mile Relay, Tahoe City, CA
North Country Trail Relay 78m, Mesick, MI 
20th Century 100k and 50k Trail Runs, Easton, WA
Mason Dixon Longest Day 100K Trail Run, Havre de Grace, MD 
 
July
 
Sinister 7, 146k, Crowsnest Pass, AB
Wildest Run in the West 100k, French Meadows, CA 
Dances With Dirt Devil's Lake 50k, 50 mile, and 100k, Baraboo, WI
Race the Rockies 100k, Golden, BC 
Vermont 100m, 100k, 50m, West Windsor, VT
 
August
 
Great Canadian Death Race 125k, Grande Cache, AB 
Kat'cina Mosa 100K Mountain Challenge Run 100k, Springville, UT 
Waterloo ENDURrun 160k, Waterloo, ON 
Where's Waldo 100k, Willamette Pass, OR 
Conquer the Canuck / NB Edition 50m/92.2m, Fredericton, NB 
Green Lakes Endurance Runs 50k/100k, Fayetteville, NY
 
September
 
The Ring Massanutten Trail Circuit Run, 71 Mile, G.W. National Forest, VA 2009 date pending
Lost Soul Ultra 50k, 100k, 100m, Lethbridge, AB
Lake Tahoe Midnight Express 72 Mile Ultramarathon, Lake Tahoe, CA
Run Woodstock 100 Mile, 100K, 50 Mile, 50K Pinckney, MI
Great Eastern Endurance Run 50k/100k, Charlottesville, VA 
Tahoe Midnight 72m, South Lake Tahoe, NV 
 
November
 
Haney to Harrison 100k, Haney, BC 
 
December
 
The Chimera 100k, San Juan Capistrano, CA
Hellgate 100k, Natural Bridge Station, VA- 2009 date pending
Lookout Mountain 100k Trail Race, Chattanooga, TN- 2009 date pending
100 Miles
January
 
H.U.R.T. Trail 100m, Oahu, HI
 
February
 
Rocky Raccoon 100m, Huntsville, TX
The Wild Oaks Trail 100 mile, Bridgewater, VA
Susitna 100m, Big Lake, AK
Yukon Arctic Ultra 100m/300m, Whitehorse, YT 
Iron Horse 100k/100m/50m, Orange Park, FL 
 
March
 
Coyote Two Moon Ultras 100k/100m, Ojai, CA 
Beast of Burden Winter 100 Miler and 24 hour, Lockport, NY
Moab 100m, Moab, UT 
Palm 100 mile Relay, Fort Lauderdale, FL
The Barkley Marathons, 100 mile, 60 mile fun run, Frozen Head State Park, TN
 
April
 
Umstead 50m/100m, Raleigh, NC
McNaughton Park 50m, 100m, 150m, Pekin, IL
 
May
 
Iron Horse Ultra, 100k, 100m, St. Paul, AB
Keys Ultras 100m, Key Largo, FL
Massanutten Mountain Trail 100m, Front Royal, VA
Sulphur Springs Trail Run 50k/50m/100m, Ancaster, ON 
Wickham Park Marathon 50m/100m/200m, Melbourne, FL 
 
June
 
San Diego 100m, Lake Morena, CA 
Kettle Moraine 100m, La Grange, WI
Old Dominion 100m, Woodstock, VA
Fast Trax Ultra, 50k, 100k, and 100m, Edmonton, AB
Self/Transcendence 3100m, Jamaica, NY- status unknown
Adventure Xstream Durango 50m/100m, Durango, CO 
Bighorn Trail 100m, Dayton, WY 
Mohican Trail 100 Mile, Loudonville, OH
Bucks County Outfitter Cradle Of Liberty 24 Hr, 100m, Jim Thorpe, PA 
Laramie 100m, Laramie, WY 
Western States 100m, Squaw Valley, CA
 
July
 
Hardrock 100m, Silverton, CO
Tahoe Rim Trail 100m, Lake Tahoe, NV
Vermont 100m, 100k, 50m, West Windsor, VT
Adventure Xstream Summit County 50m/100m, Summit County, CO 
Swan Crest 100m, Swan Lake, MT
Mountain RATS Race Across the Summits, 100 miles (approx.), TBD, CO
 
August
 
Burning River 100m, Willoughby Hills, OH
Stormy Ultras, 50m, 100m, Squamish, BC
Viaduct Trail 50m/100m, Thompson, PA 
Leadville Trail 100m, Leadville, CO
Lean Horse Hundred & Half Hundred 50m/100m, Hot Springs, SD 
Grand Teton Races 50m/100m, Alta, WY 
 
September
 
Superior Sawtooth 100m, Lutsen, MN
Wasatch Front 100m, Kaysville, UT 
Haliburton Forest Trail Race 50k/50m/100m, West Guildford, ON 
Plain 100 Mile Endurance Run 100m, Plain, WA 
Lost Soul Ultra 50k, 100k, 100m, Lethbridge, AB
Angeles Crest 100/Mile Endurance Run, Wrightwood, CA
Iroquois Trails 100m, Ithaca, NY 
Delaware 100m, Newark, DE 
Run Woodstock 100 Mile, 100K, 50 Mile, 50K Pinckney, MI
The Bear 100m, Preston, ID 
PCT Ultra 100m, Timothy Lake, OR 
Rio del Lago 100m, Granite Bay, CA 
 
October
 
Grindstone 100m, Swoope, VA
The Wild Oak Trail 100 mile, Bridgewater, VA
Arkansas Traveler 100m, Perryville, AR 2009 date pending
Oil Creek Trail Runs, 50k, 50 mile, 100 mile, Oil City, PA
Heartland 50m/100m, Cassoday, KS 
Pony Express Trail 50 mile and 100 mile, Faust, UT
Rock Cut Rendezvous 3 Day Stage Race 100m, Rockford, IL 
 Boulder 100m, Boulder, CO 
Javelina Jundred 100m, Fountain Hills, AZ
Cactus Rose 100m, Bandera, TX 
 
November
 
New England Ultras 100m, Pittsfield, VT- status unknown
Mother Road 100m, Arcadia, OK- status unknown
Pinhoti 100m, Sylacauga, AL 
Ozark Trail 100 Mile Endurance Run, Steelville, MO
 
December
 
Ancient Oaks 100 Mile Endurance Run, Titusville, FL- status unknown
The Burrito 100m, San Francisco, CA - 2009 date pending
Over 100 Miles
 
February
Arrowhead 135 Winter Ultra 135m, International Falls, MN 
LOST (Lake OkeechobeeScenic Trail) 118 Mile Run, Okeechobee, FL
 
March
 
The Texas Independence Relay, 203 miles, Gonzales, TX
Rock & Ice Ultra 135k/225k, Yellow Knife, NT 
 
April
 
McNaughton Park 50m, 100m, 150m, Pekin, IL
 
May
 
Wickham Park Marathon 50m/100m/200m, Melbourne, FL 
 
June
 
Tom's Run 200 Mile Relay, Cumberland, MD
Desert R.A.T.S. 6/Day Stage Race 148m, Moab, UT 
Self/Transcendence 3100m, Jamaica, NY- status unknown
 
July
 
Badwater 135m, Death Valley, CA 
Great Lakes Relay, 270 miles, Oscoda, MI
 
August
 
Wild West Relay 195m, Ft Collins, CO 
The Moose Ultra, 6 Day, 300k, Bruce Peninsula, ON
TransRockies 113 Mile Run, Buena Vista, CO
 
September
 
Colorado Relay 170m, Idaho Springs, CO 
Reach The Beach Relay 200m, Franconia, NH 
 
October
 
The Bourbon Chase, 200 Mile Relay, Lexington, KY
 
November
 
New England Ultras 100m, Pittsfield, VT- status unknown
Timed Races
January
 
Foolish Gerbil 24 Hour Trail Run, Vancouver, BC
Tumbleweed Ten Hour Trail Trek, Mesquite, NM
 
February
 
Cast A Shadow 6 Hour Snowshoe Relay, Rochester, NY
ICY 8 Hour Trail Run, Lake Anna State Park, VA
Pier Park 6 Hour Run, North Portland, OR
 
March
 
Iditarod Trail Invitational, 350 mile and 1100 mile, Knik, AK
Frigid Infliction Winter Adventure Race 10hr, Bolton, VT 
Delano Park 50k/50m/12hr, Decatur, AL
Fools Day 12/24 Hour Run and Relay, Malibu/Calabasas, CA
Des Moines Creek Park 6 Hour Trail Run, SeaTac, WA
Pacific Rim One Day Endurance Run, 24 Hour, Longview, WA
24 Hours of Utah… the Run 24hr, Moab, UT 
Adventure Xstream Moab 12hr, 50m, Moab, UT 
 
April
 
Virginia 24 Hour Run For Cancer, Hampton, VA
Self/Transcendence 10day, Queens, NY 
Self-Transcendence 6day, Queens, NY 
Talon Race 10hr, Tampa, FL 
BPAC 6hr, Buffalo, NY 
 
May
 
Adventure Trail 24hr, Triangle, VA 
Qu' est-ce que c' est 12 Hour Run, Mount Pleasant, SC
Cornbelt 24hr, Eldridge, IA 
Where's The Fire Calgary Firefighter's Adventure Race, 7 and 12 hour, Sundre, AB
24 Hours of Freedom, Flagstaff, AZ
North Shore Enduro 6hr, North Vancouver, BC 
Mother's Day 6hr, Topsfield, MA 
Mind The Ducks 12 Hour, Rochester, NY
Watershed Preserve 12/Hour Trail Race, Redmond, WA 
Nanny Goat's 24 Hour Run, Riverside, CA
Run Under The Stars 10hr, Paducah, KY 
No Frills Just Hills 6 Hour, Cuyahoga Valley National Park, OH
 
June
 
FANS 12 & 24 Hour Race, Minneapolis, MN 
Sri Chinmoy 6hr, Kingston, ON 
Lake Merritt Half Day 6hr/12hr, Oakland, CA 
Hawthorn Half Day 12hr, Terre Haute, IN 
Bucks County Outfitter Cradle Of Liberty 24 Hr, 100m, Jim Thorpe, PA 
24 Hours of Laramie...the Run, Laramie, WY 
Best of the West 7 Day Expedition Adventure Race, Crowsnest Pass, AB
 
July
 
Vol State Road Race, 500k, Dorena Landing, MO
20 in 24 Relay Challenge, Philadelphia, PA
Around the Lake 12 hour and 24 hour, Wakefield, MA
Rebel Summer Scorcher 12 Hour Run, Sioux Rapids, IA
Running with the Devil 3, 6, and 12 Hour Race, Vernon, NJ
West of the 5th 36 Hour Adventure Race, Waiporus Alberta/Ghost Wilderness area, AB
 
August
 
12 Hours at Cool, 12hr, Cool, CA 
Bitter Pill Aventure Race 12hr, Bolton, VT 
Sunburn Six in the Stix, 6 Hours, Bartlett, IL
Joe Kleinerman 12 Hour Run, Queens, NY
Dirty Girls  6, 12 & 24 Hour Trail Race, Mansfield, ON 
Howl at the Moon 8hr, Danville, IL 
West of the 5th 12 Hour Adventure Race, Kananaskis Country, AB
Hotter than Hell 6hr/12hr, Cameron Park, CA 
 
September
 
Badgerland FX 12 and 24 Hour Runs, Greendale, WI
Flatlanders 6 and 12 Hour Runs, Fenton, MO
Patriots Run 9 Hour 11 Minute Run, Olathe, KS
Staten Island 6 Hour Run, Staten Island, NY
Hinson Lake 24 Hour Ultra Classic, Rockingham, NC
Twelve Hour Trail Run, Prince William Forest, VA
24 Hours of Momentum 12hr/24hr, Richmond, VA  2009 date pending
Newton 24 & 8 Hours of Triathlon, Aurora, CO 
Ottawa International Self-Transcendence  24 Hour Race, Ottawa, ON
Run From The Ducks 8 Hour, Mineral Wells, TX
 
October
 
12 and 24 Hours of Momentum Relay or Solo, Richmond, VA
North Coast 24 Hour Endurance Run, Cleveland, OH
 Isle Endurance Classic (mileage = further than you have before), Erie, PA
 24 Hours of Boulder...the Run, Boulder, CO 
Greater Long Island Running Club 6 Hour 60th Birthday Run, Kings Park, NY - race status unknown
San Francisco One Day 12hr/24hr, San Francisco, CA 
24 The Hard Way, 6,12, and 24 Hours, Oklahoma City, OK
Double Dirty Dozen, 6,12, and 24 Hour, Oklahoma City, OK
Carkeek 12 Hour, Seattle, WA
Horror Hill 6 Hour Ultra, Waterloo, ON
 
November
 
Ultracentric 6hr/12hr/24hr/48hr, Dallas, TX- Status unknown
Rhode Island 6 Hour Ultra and Relay, Warwick, RI
 
December
 
Across the Years 24/48/72 Hours, Buckeye, AZ- Not held in 2009
Freedom Park New Year's Ultra 6, 12, and 24 hour, Morganton, NC