2016 - 2017 USA Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Trail among 977 races.

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977 races

Croom Zoom

Croom Zoom 50 Km Run
January 07, 2017 Race day in 28 days
USA / South Atlantic / Florida / Brooksville
Ultramarathon - 50 kilometers
Trail

Frozen Gnome

Frozen Gnome 50K
January 07, 2017 Race day in 28 days
USA / East North Central / Illinois / Crystal Lake
Ultramarathon - 50 kilometers
Trail Snow

Frozen Sasquatch Trail

Frozen Sasquatch Trail 50k
January 07, 2017 Race day in 28 days
USA / South Atlantic / West Virginia / Kanawha State Forest
Ultramarathon - 50 kilometers
Trail

Harbison 50K

January 07, 2017 Race day in 28 days
USA / South Atlantic / South Carolina / Columbia
Ultramarathon - 50 kilometers
Trail

Salem Lakeshore Frosty Fifty 50k, 25k, and 50k Relay

Salem Lakeshore Frosty 50k Relay
January 07, 2017 Race day in 28 days
USA / South Atlantic / North Carolina / Winston Salem
Ultramarathon - 50 kilometers
Trail Relay

Salem Lake Shore Frosty Fifty

Salem Lake Shore Frosty Fifty
January 07, 2017 Race day in 28 days
USA / South Atlantic / North Carolina / Winston-Salem
Ultramarathon - 50 kilometers
Trail Relay

Tuscobia Winter Ultramarathon

Tuscobia Winter Ultramarathon 75 Mile Run
January 07, 2017 Race day in 28 days
USA / East North Central / Wisconsin / Park Falls
Ultramarathon - 75 miles
Trail Snow

Watchung Winter Ultras

Watchung Winter Ultras Trail 50k
January 07, 2017 Race day in 28 days
USA / Mid-Atlantic / New Jersey / Watchung Reservation
Ultramarathon - 50 kilometers
NJ Trail Series Trail

Yankee Winter Trail Run

Yankee Winter Trail 50K
January 07, 2017 Race day in 28 days
USA / East North Central / Michigan / Middleville
Ultramarathon - 50 kilometers
Trail

Long Haul 100

100K
January 14, 2017 Race day in about 1 month
USA / South Atlantic / Florida / Wesley Chapel
Ultramarathon - 100 kilometers
Charity Team Trail

Long Haul 100

100M
January 14, 2017 Race day in about 1 month
USA / South Atlantic / Florida / Wesley Chapel
Ultramarathon - 100 miles
Charity Team Trail

San Diego 50

50 miler
January 14, 2017 Race day in about 1 month
USA / Pacific / California / Dieguito River Park, Escondido
Ultramarathon - 50 miles
Trail

Frozen Otter Ultra Trek

Frozen Otter Ultra Trek - 32 Miles
January 14, 2017 Race day in about 1 month
USA / East North Central / Wisconsin / Kettle Moraine State Forest
Ultramarathon - 32 miles
Hilly Trail

Frozen Otter Ultra Trek

Frozen Otter Ultra Trek - 64 Miles
January 14, 2017 Race day in about 1 month
USA / East North Central / Wisconsin / Kettle Moraine State Forest
Ultramarathon - 64 miles
Hilly Trail

H.U.R.T. 100 Mile Endurance Run

January 14, 2017 Race day in about 1 month
USA / Pacific / Hawaii / Honolulu Mauka Trail System, Oahu
Ultramarathon - 100 miles
UTMB Qualifier Trail Western States Qualifier