50K trail ultra marathons
59 races
Afton Trail
Jul 5, 2025 (Sat)
Afton, Minnesota, United States
1
$113.35
Huanglong Extreme Endurance Race
Jul 5-6, 2025 (Sat-Sun)
Huanglong National Scenery Spot Ticket Office, Sichuan, China
1.4 - 1.8
Signal Peak Trail Runs
Jul 5, 2025 (Sat)
Emigrant Gap, California, United States
$107.68
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
Grand Targhee Wildflower Run
Jul 5, 2025 (Sat)
Alta, Wyoming, United States
Cherry Bomb 50K
Jul 5, 2025 (Sat)
Bothell, Washington, United States
1.5
Cry Me a River 100 Miler
Jul 11-12, 2025 (Fri-Sat)
Peoria, Illinois, United States
Chase the Moon
Jul 11, 2025 (Fri)
Highlands Ranch, Colorado, United States
1.4
$152.6 - $360.27
Cry Me a River!
Jul 11, 2025 (Fri)
Chillicothe, Illinois, United States
1.5 - 2.7
Dirty Burg
Jul 12, 2025 (Sat)
Belmont, Michigan, United States
1.1
$103.43
Dark and Dirty Miles
Jul 12, 2025 (Sat)
Wilburton, Oklahoma, United States
1.6
$166.39
The Peak 50K
Jul 12, 2025 (Sat)
Julian, California, United States
1.5
$179.22
Diablito 50/50
Jul 12, 2025 (Sat)
Springfield, Louisiana, United States
$95.95 - $114.74
Kill Bill's Oyster Dome Challenge
Jul 12, 2025 (Sat)
Alger, Washington, United States
1.4
$92.81
McCall Trailrunning Classic
Jul 12, 2025 (Sat)
McCall, Idaho, United States
1.4
$123.15
Spaulding Woods 50K
Jul 12, 2025 (Sat)
Northfield, New Hampshire, United States
1.6
$93.87
San Lorenzo River Trail Run
Jul 12, 2025 (Sat)
Santa Cruz, California, United States
1.3
Waugoshance Trail 50K
Jul 12, 2025 (Sat)
Cross Village, Emmet Country, Michigan, United States
1.2
Mt. Hood 50
Jul 12-13, 2025 (Sat-Sun)
Timothy Lake, Oregon, United States
1 - 1.6
$168.57 - $189.87
Ultramook 50K on the Tillamook Ridge
Jul 12, 2025 (Sat)
Tillamook, Oregon, United States
1.1
$157.92
Stunner Night Runs
Jul 12, 2025 (Sat)
Mesa, Arizona, United States
1.2
$173.31
Vero Beach Octopus Ultra
Jul 12, 2025 (Sat)
Vero Beach, Florida, United States
1.5 - 2.7
$104.81 - $157.33
Elder Creek Night Runs
Jul 12, 2025 (Sat)
Anza, California, United States
1.4
$173.9
Austin Solstice Circuit
Jul 12-13, 2025 (Sat-Sun)
Spicewood, Texas, United States
Showing 1 - 25 of 59 events