50K trail ultra marathons
1,024 races
Tenderfoot Boogie
Jun 21, 2025 (Sat)
Squamish, British Columbia, Canada
1.3
Denali135
Jun 21, 2025 (Sat)
Copper River Census Area, Alaska, United States
$195 - $545
Whitewater Trail Challenge
Jun 21, 2025 (Sat)
Whitewater, Wisconsin, United States
1.5
Denali 135, 100K & 50K
Jun 21, 2025 (Sat)
Paxson, Alaska, United States
1.2 - 2.9
Lavaredo Ultra Trail by UTMB
Jun 25-28, 2025 (Wed-Sat)
Cortina d'Ampezzo, Veneto, Italy
Black Hills 100
Jun 27-28, 2025 (Fri-Sat)
Sturgis, South Dakota, United States
1.2 - 2.6
$173.15 - $399.36
Buckeye Trail
Jun 28-29, 2025 (Sat-Sun)
Brecksville, Ohio, United States
1.2
Hell on Gravel Run
Jun 28, 2025 (Sat)
El Dorado, Kansas, United States
1.1
$196.31
The John Cappis
Jun 28, 2025 (Sat)
Silverton, Colorado, United States
2.2
$0
Night Hawk
Jun 28, 2025 (Sat)
Lawrence, Kansas, United States
1.2
$141.2
Tiger Peak Challenge
Jun 28, 2025 (Sat)
Issaquah, Washington, United States
1.4
Etown Trail Classic
Jun 28, 2025 (Sat)
Elizabethtown, Kentucky, United States
$95
Eastern Legend
Jun 28, 2025 (Sat)
Grapeland, Texas, United States
$115.32
Tackle the Toad
Jun 28, 2025 (Sat)
Nelson, British Columbia, Canada
1.4
Wy'east Wonder
Jun 28, 2025 (Sat)
Parkdale, Oregon, United States
1.3 - 1.7
$189.87 - $200.52
Hollis Hills Farm Revival
Jun 28, 2025 (Sat)
Ellenboro, North Carolina, United States
$117.45 - $254.2
Hell Hath No Hurry
Jun 28, 2025 (Sat)
Allegheny County, Pennsylvania, United States
1.5 - 2
$150
Trail Golf Endurance Challenge
Jun 28, 2025 (Sat)
Valparaiso, Indiana, United States
$125.97 - $141.95
Top of the World Ultra - 50k, 28K & 15K
Jun 28, 2025 (Sat)
Sun Peaks, British Columbia, Canada
Yellowstone Trail Race
Jun 28, 2025 (Sat)
West Yellowstone, Montana, United States
1.2
On the Rocks Trail Runs
Jun 28, 2025 (Sat)
York, Pennsylvania, United States
1.3
$50
Ultra-Trail Côte d'Azur Mercantour
Jul 4-6, 2025 (Fri-Sun)
Saint-Martin-Vésubie, Provence-Alpes-Côte d'Azur, France
1.6 - 2.6
Grand Trail de l'Ouest
Jul 4, 2025 (Fri)
Saint-Paul, Saint-Paul, Réunion
1.3 - 2
Afton Trail
Jul 5, 2025 (Sat)
Afton, Minnesota, United States
1
$113.35
Turbacz Summer Trail
Jul 5, 2025 (Sat)
Nowy Targ, Lesser Poland, Poland
Showing 76 - 100 of 1,024 events