2016 - 2017 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 974 races.

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974 races

El Vaquero Loco

El Vaquero Loco 50K
August 06, 2016 Race day in 8 days
USA / Mountain Region / Wyoming / Afton
Ultramarathon - 50 kilometers
Trail Mountain

HURL Elkhorn 50 Mile/50 K Ultramarathons

HURL Elkhorn 50 K Ultramarathon
August 06, 2016 Race day in 8 days
USA / Mountain Region / Montana / Montana City
Ultramarathon - 50 kilometers
Trail Mountain

HURL Elkhorn 50 Mile/50 K Ultramarathons

HURL Elkhorn 50 Mile Ultramarathon
August 06, 2016 Race day in 8 days
USA / Mountain Region / Montana / Montana City
Ultramarathon - 50 miles
Trail Mountain

Kat'cina Mosa 100K Mountain Challenge Run

August 06, 2016 Race day in 8 days
USA / Mountain Region / Utah / Springville
Ultramarathon - 100 kilometers
UTMB Qualifier Trail Mountain

Moosalamoo Ultra

Moosalamoo Ultra - 36 M
August 06, 2016 Race day in 8 days
USA / New England / Vermont / Goshen
Ultramarathon - 36 miles
Trail

Silverheels 100 Mile Endurance Run

August 06, 2016 Race day in 8 days
USA / Mountain Region / Colorado / Fairplay
Ultramarathon - 102 miles
Trail Mountain

The Mighty Mosquito 99 Mile Trail Relay

August 06, 2016 Race day in 8 days
USA / Mid-Atlantic / New York / Mendon
Ultramarathon - 99 miles
Trail Relay

Ultra Adventure Tushars

Ultra Adventure Tushars 100 Mile
August 06, 2016 Race day in 8 days
USA / Mountain Region / Utah / Eagle Point Ski Resort
Ultramarathon - 100 miles
Trail

Vertigo Night Trail Runs

Vertigo 63K Night Trail Run
August 06, 2016 Race day in 8 days
USA / Mountain Region / Arizona / White Tank Mountain Regional Park, Waddell
Ultramarathon - 63 kilometers
Trail Aravaipa Running Night

Wild Idaho Endurance Runs

Wild Idaho 50K Enrudance Run
August 06, 2016 Race day in 8 days
USA / Mountain Region / Idaho / Crouch
Ultramarathon - 50 kilometers
Trail Mountain

Wild Idaho Endurance Runs

Wild Idaho 50M Enrudance Run
August 06, 2016 Race day in 8 days
USA / Mountain Region / Idaho / Crouch
Ultramarathon - 50 miles
Trail Mountain

Crystal Springs Trail Run (summer)

Crystal Springs 50 Km Trail Run (summer)
August 07, 2016 Race day in 9 days
USA / Pacific / California / Woodside
Ultramarathon - 50 kilometers
Coastal Trail Runs Hilly Trail

Skyline 50K

August 07, 2016 Race day in 9 days
USA / Pacific / California / Lake Chabot Marina
Ultramarathon - 50 kilometers
Hilly Trail

Ultra Adventure Tushars

Ultra Adventure Tushars 93K
August 07, 2016 Race day in 9 days
USA / Mountain Region / Utah / Eagle Point Ski Resort
Ultramarathon - 93 kilometers
Trail

Bigfoot 200 Mile Endurance Run

August 12, 2016 Race day in 14 days
USA / Pacific / Oregon / Marble Mountain Sno-Park
Ultramarathon - 205 miles
Trail