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Ultramarathons by Location


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