2016 - 2017 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 976 races.

976 races

Hells Hills

Hells Hills 50 Mile Endurance Trail Run
2017-04-01
USA / West South Central / Texas / Smithville
Ultramarathon - 50 miles
Tejas Trails Trail

Umstead 100 Mile Endurance Run

Umstead 100 Mile Endurance Run
2017-04-01
USA / South Atlantic / North Carolina / Raleigh
Ultramarathon - 100 miles
Trail Western States Qualifier

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 100 Miler
2017-04-06
USA / Pacific / California / Mountain Center
Ultramarathon - 100 miles
Trail Mountain

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 50K
2017-04-06
USA / Pacific / California / Mountain Center
Ultramarathon - 50 kilometers
Trail Mountain

Beyond Limits Ultra and BLU Relentless

Beyond Limits Ultra and BLU Relentless 50 Miler
2017-04-06
USA / Pacific / California / Mountain Center
Ultramarathon - 50 miles
Trail Mountain

Brazos Bend 50

25k
2017-04-08
USA / West South Central / Texas / Needville
Ultramarathon - 25 kilometers
Trail

Brazos Bend 50

50K
2017-04-08
USA / West South Central / Texas / Needville
Ultramarathon - 50 miles
Trail

Henderson Trail Classic

55K
2017-04-08
USA / Mountain Region / Nevada / McCullough Hills Trail, Henderson
Ultramarathon - 55 kilometers
Trail

Brazos Bend 50

Brazos Bend 50
2017-04-08
USA / West South Central / Texas / Needville
Ultramarathon - 50 miles
Trail

Diablo Trails Challenge

Diablo Trails Challenge 50K
2017-04-08
USA / Pacific / California / Walnut Creek
Ultramarathon - 50 kilometers
Brazen Racing Trail

Kal-Haven Trail Run

2017-04-08
USA / East North Central / Michigan / Kalamazoo
Ultramarathon - 33.500 miles
Trail Relay

Zumbro 100

Zumbro Midnight 50 Mile
2017-04-08
USA / West North Central / Minnesota / Zumbro Falls
Ultramarathon - 50 miles
Trail Night

Mountains-to-Sea Trail 12M & 50K Challenge

50-KM
2017-04-09
USA / South Atlantic / North Carolina / Raleigh
Ultramarathon - 50 kilometers
Charity Trail

Cape Cod Trail Race - Run Forward. Give Back.

Cape Cod Trail Race - Run Forward. Give Back - Ultra
2017-04-09
USA / New England / Massachusetts / East Falmouth
Ultramarathon - 50 kilometers
Charity Trail

Peterson Ridge Rumble 40 Mile & 20 Mile Trail Run

Peterson Ridge Rumble 40 Mile Trail Run
2017-04-09
USA / Pacific / Oregon / Sisters
Ultramarathon - 40 miles
Trail Oregon Trail Ultra Marathon Series