152 races found
States
Cities
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Trail Rail Run
St. Regis, MT
Distance(s): 50 Mile, 50K
Ghost Town Trail Challenge
Ebensburg, PA
Distance(s): 50 Mile, 50K
Hell Hath No Hurry
Carnegie, PA
Distance(s): 10K, 50 Mile, 50K
Flat 50 (Adams County, IN)
Berne, IN
Distance(s): 50 Mile
Newbsanity Last Man Standing OCR Ultra
Binghamton, NY
Distance(s): 50 Mile
6th Annual Viva Frida 50 Mile Challenge
Livermore, CA
Distance(s): 50 Mile
The FRED Running Relays – 25 Mile – 50 Mile – 100 Mile – 200 Mile
Rockford, MI
Distance(s): 100 Mile, 50 Mile
Catfish Days 50 Bike Tour
Trempealeau, WI
Distance(s): 50 Mile
Dawg Gone Long Run 50k/50 Miler
Waynesville, OH
Distance(s): 50 Mile, 50K
Bikes & Beers Kent Island
Kent Island, MD
Distance(s): 50 Mile
Alaska MTB Marathon
Anchorage, AK
Distance(s): 50 Mile, 50K
LUNAR Ride
Emporia, KS
Distance(s): 50 Mile
Peach Pedal
Saint Louis, MO
Distance(s): 50 Mile
Lake Erie Cyclefest
Erie, PA
Distance(s): 50 Mile, 50K, Half Marathon
Pedal The Peace Rides
Afton, WI
Distance(s): 50 Mile
Burning River
Cuyahoga Falls, OH
Distance(s): 100 Mile, 50 Mile, Marathon
Audi Snowmass 50 Mountain Bike Race
Snowmass Village, CO
Distance(s): 50 Mile
Hawaii Kai Ultra Run XTreme 2026
Honolulu, HI
Distance(s): 100 Mile, 100K, 50 Mile, 50K, Half Marathon, Marathon
MAAH DAAH HEY 100 MTB RACE(S)
Medora, ND
Distance(s): 100 Mile, 100K, 50 Mile
Loon Ride at Mercer Bike Fest
Mercer, WI
Distance(s): 50 Mile
