2017 - 2018 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 952 races.

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952 races

Ragnar Relay Tennessee

March 24, 2017 Race day in 2 days
USA / East South Central / Tennessee / Chattanooga
Ultramarathon - 196 miles
Trail Ragnar Relay Series

Ultra Adventures Monument Valley

50K
March 25, 2017 Race day in 3 days
USA / Mountain Region / Arizona / Monument Valley
Ultramarathon - 50 kilometers
Trail Ultra Adventures

The HAT Run

March 25, 2017 Race day in 3 days
USA / South Atlantic / Maryland / Havre de Grace
Ultramarathon - 50 kilometers
Hilly Trail

VALENCIA Trail Race

50K Ultra
March 25, 2017 Race day in 3 days
USA / Pacific / California / 29889, San Francisquito Canyon Road
Ultramarathon - 50 kilometers
Trail

Behind the Rocks 50 Mile, 50K and 30 Mile

Behind the Rocks 30 Mile
March 25, 2017 Race day in 3 days
USA / Mountain Region / Utah / Moab
Ultramarathon - 30 miles
Trail

Behind the Rocks 50 Mile, 50K and 30 Mile

Behind the Rocks 50 K
March 25, 2017 Race day in 3 days
USA / Mountain Region / Utah / Moab
Ultramarathon - 50 kilometers
Trail

Behind the Rocks 50 Mile, 50K and 30 Mile

Behind the Rocks 50 Mile
March 25, 2017 Race day in 3 days
USA / Mountain Region / Utah / Moab
Ultramarathon - 50 miles
Trail

Fort Clinch 100

Fort Clinch 100M
March 25, 2017 Race day in 3 days
USA / South Atlantic / Florida / Fernandina Beach, Amelia Island
Ultramarathon - 100 miles
Hilly Trail

Fort Clinch 100

Fort Clinch 50M
March 25, 2017 Race day in 3 days
USA / South Atlantic / Florida / Fernandina Beach, Amelia Island
Ultramarathon - 50 miles
Hilly Trail

Haulin' in the Holler

Haulin' in the Holler 50K Trail Race
March 25, 2017 Race day in 3 days
USA / South Atlantic / West Virginia / Eleanor
Ultramarathon - 50 kilometers
Trail Chiemsee-Ultramarathon

Mt. Tammany 10

March 25, 2017 Race day in 3 days
USA / Mid-Atlantic / Pennsylvania / Delaware Water Gap
Ultramarathon - 40 miles
Hilly Trail

Nine Trails 35 Mile Endurance Run

March 25, 2017 Race day in 3 days
USA / Pacific / California / Santa Barbara
Ultramarathon - 35 miles
Hilly Trail All we do is run

Oak Moutain 50+

March 25, 2017 Race day in 3 days
USA / East South Central / Alabama / Oak Mountain State Park
Ultramarathon - 50 kilometers
Hilly Trail

Ultra Adventures Monument Valley

50 Mile
March 26, 2017 Race day in 4 days
USA / Mountain Region / Arizona / Monument Valley
Ultramarathon - 50 miles
Trail Ultra Adventures

White Mountains 100

March 26, 2017 Race day in 4 days
USA / Pacific / Alaska / White Mountains National Recreation Area, Fairbanks
Ultramarathon - 100 miles
Trail Iditarod Trail Invitational Qualifier Snow