50K trail ultra marathons
270 races
Mt Umunhum Ultras
Jun 7, 2025 (Sat)
San Jose, California, United States
1.4 - 1.9
$151.8
Eagle Up Ultra
Jun 7, 2025 (Sat)
Canal Fulton, Ohio, United States
1.1 - 2.4
$179.22
Malibu Canyon Trail Races
Jun 7, 2025 (Sat)
Malibu, California, United States
1.2 - 2.1
$189.87 - $323
Y'allhalla Ultras 50
Jun 7, 2025 (Sat)
London, Kentucky, United States
1.5 - 1.7
The Great Divide Ultra
Jun 7-8, 2025 (Sat-Sun)
Divide, Colorado, United States
1.3 - 2.9
$163.25 - $333.65
Silver State
Jun 7, 2025 (Sat)
Reno, Nevada, United States
1.1 - 1.7
$120.65 - $136.62
Under the Moon
Jun 13, 2025 (Fri)
Hilo, Hawaii, United States
1.2 - 2
$74.81 - $142.89
Old Gabe
Jun 14, 2025 (Sat)
Bozeman, Montana, United States
1.5
$92.81
Kettle Moraine
Jun 14, 2025 (Sat)
La Grange, Wisconsin, United States
1.2 - 2.4
$155.18 - $565.28
Marys Peak Trail Run
Jun 14, 2025 (Sat)
Blodgett, Oregon, United States
1.2 - 1.8
$157.92 - $173.9
Laurel Highlands
Jun 14, 2025 (Sat)
Ohiopyle, Pennsylvania, United States
1.3 - 2.1
$179.22 - $264.42
Kaniksu 50 & Emory Corwine Memorial
Jun 14, 2025 (Sat)
Frater Lake, Washington, United States
1.7 - 2.4
Free to Run Trail Races
Jun 21, 2025 (Sat)
Pittsfield, Massachusetts, United States
1.6
$110
Bears Ears Ultra
Jun 21, 2025 (Sat)
Monticello, Utah, United States
1.3 - 1.8
$224.36 - $258.34
Strawberry Fields Forever
Jun 21, 2025 (Sat)
North Bonneville, Washington, United States
1.2 - 2.6
$76.87 - $136.62
Ring the Springs
Jun 21, 2025 (Sat)
Colorado Springs, Colorado, United States
1.3 - 2.2
$179.22 - $317.67
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
Black Hills 100
Jun 27-28, 2025 (Fri-Sat)
Sturgis, South Dakota, United States
1.2 - 2.6
$173.15 - $399.36
The John Cappis
Jun 28, 2025 (Sat)
Silverton, Colorado, United States
2.2
$0
Wy'east Wonder
Jun 28, 2025 (Sat)
Parkdale, Oregon, United States
1.3 - 1.7
$189.87 - $200.52
Hell Hath No Hurry
Jun 28, 2025 (Sat)
Allegheny County, Pennsylvania, United States
1.5 - 2
$150
Huanglong Extreme Endurance Race
Jul 5-6, 2025 (Sat-Sun)
Huanglong National Scenery Spot Ticket Office, Sichuan, China
1.4 - 1.8
Rancho Hills Trail Run
Jul 5, 2025 (Sat)
Morgan Hill, California, United States
1.5
$131
Finger Lakes 50s
Jul 5, 2025 (Sat)
Hector, New York, United States
1.2 - 1.7
$125.97
Showing 1 - 25 of 270 events