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Endurance races calendar in April 2024 - 2025: ultramarathons in North America
159 events
Prevea Health Run Away to the Bay
Oshkosh, USA
12 Apr, 2025 (Sat)
Trail running
55 mi
Rim Runner Trail Races
Sewanee, USA
12 Apr, 2025 (Sat)
Trail running
50 mi, 100 mi +2 more
Serengeti Trail Races
Erda, USA
12 Apr, 2025 (Sat)
Trail running
50 km +2 more
Snaketail 50 - Summertown
Summertown, USA
12 Apr, 2025 (Sat)
Trail running
50 mi +4 more
SPASM Lake Chabot Trail Run
Castro Valley, USA
12 Apr, 2025 (Sat)
Trail running
31 mi +4 more
Toughest 'N Texas Trail Runs
Waco, USA
12 Apr, 2025 (Sat)
Trail running
50 km +4 more
Whiskey Basin Trail Runs
Prescott, USA
12 Apr, 2025 (Sat)
Trail running
60 km, 91 km +3 more
Wild Canyon Ultra
Quitaque, USA
12 Apr, 2025 (Sat)
Trail running
50 km +3 more
Woodside/Purisima Creek Crossover
San Mateo County, USA
12 Apr, 2025 (Sat)
Trail running
31 mi +3 more
Yakima Skyline Rim 50k & 25k
Ellensburg, USA
12 Apr, 2025 (Sat)
Trail running
50 km
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