2016 - 2017 North America Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in North America bearing the tag Trail among 1056 races.

1,056 races

Blackfoot Ultra

Blackfoot Ultra 50 Km
2016-05-28
Canada / Alberta / Edmonton
Ultramarathon - 50 kilometers
Trail

Blackfoot Ultra

Blackfoot Ultra 50 Miler
2016-05-28
Canada / Alberta / Edmonton
Ultramarathon - 50 miles
Trail

Highland Forest 1-2-3 Trail Race

2016-05-28
USA / Mid-Atlantic / New York / Fabius
Ultramarathon - 30 miles
Hilly Trail

Pigtails Challenge

Pigtails 100 Mile Challenge
2016-05-28
USA / Pacific / Washington / Lake Youngs Watershed
Ultramarathon - 100 miles
Trail

Rockin Choccolocco

Rockin Choccolocco 50K
2016-05-28
USA / East South Central / Alabama / Heflin
Ultramarathon - 50 kilometers
Hilly Trail Pinhoti Trail Series

San Francisco 50 & 100 Mile Endurance Runs

San Francisco 100 Mile Endurance Run
2016-05-28
USA / Pacific / California / Rodeo Beach, Golden Gate National Recreation, CA
Ultramarathon - 100 miles
Hilly Trail Coastal Trail Runs

San Francisco 50 & 100 Mile Endurance Runs

San Francisco 50 Mile Endurance Run
2016-05-28
USA / Pacific / California / Rodeo Beach, Golden Gate National Recreation, CA
Ultramarathon - 50 miles
Hilly Trail Coastal Trail Runs

Soaring Eagle 5 Mile, 10 Mile, Marathon and 50K Trail Run

Soaring Eagle 10 M Trail Run
2016-05-28
USA / Pacific / Washington / Sammamish
Ultramarathon - 50 kilometers
Hilly Green Trail Evergreen Trail Runs

Soaring Eagle 5 Mile, 10 Mile, Marathon and 50K Trail Run

Soaring Eagle 50K Trail Run
2016-05-28
USA / Pacific / Washington / Sammamish
Ultramarathon - 50 kilometers
Hilly Green Trail Evergreen Trail Runs

Sulphur Springs Trail Run

Sulphur Springs 100 Mile Trail Run
2016-05-28
Canada / Ontario / Ancaster
Ultramarathon - 100 miles
Trail Relay

Sulphur Springs Trail Run

Sulphur Springs 50K Trail Run
2016-05-28
Canada / Ontario / Ancaster
Ultramarathon - 50 kilometers
Trail

Sulphur Springs Trail Run

Sulphur Springs 50 Mile Trail Run
2016-05-28
Canada / Ontario / Ancaster
Ultramarathon - 50 miles
Trail

Pineland Farms Trail Running Festival

Pineland Farms 50K Trail
2016-05-29
USA / New England / Maine / New Gloucester
Ultramarathon - 50 kilometers
Hilly Trail

Pineland Farms Trail Running Festival

Pineland Farms 50 Mile Trail
2016-05-29
USA / New England / Maine / New Gloucester
Ultramarathon - 50 miles
Hilly Trail

Trail Factor 50k

2016-05-30
USA / Pacific / Oregon / Forest Park, Portland
Ultramarathon - 50 kilometers
Trail