2017 - 2018 USA Ultramarathon Calendar in March

Browse our Ultramarathon Calendar for races organized in USA during the month of March among 85 races.

85 races

Conquer the Rock

Foothils 50K
March 03, 2018 Race day in 8 months
USA / South Atlantic / South Carolina / Pickens
Ultramarathon - 50 kilometers

Seneca Creek Greenway Trail Marathon & 50K

Seneca Creek Greenway Trail 50K
March 03, 2018 Race day in 8 months
USA / South Atlantic / Maryland / Damascus
Ultramarathon - 50 kilometers
Interview

Land Between The Lakes Trail Runs

50 mile run
March 10, 2018 Race day in 8 months
USA / East South Central / Kentucky / Grand Rivers
Ultramarathon - 50 miles
Trail

Land Between The Lakes Trail Runs

60k
March 10, 2018 Race day in 8 months
USA / East South Central / Kentucky / Grand Rivers
Ultramarathon - 60 kilometers
Trail

Fall Creek Falls 50K and Half Marathon

50K
March 11, 2018 Race day in 9 months
USA / East South Central / Tennessee / Pikeville
Ultramarathon - 50 kilometers
Trail

The Grasslands Trail Runs

The Grasslands 50-Mile
March 17, 2018 Race day in 9 months
USA / West South Central / Texas / Lyndon B. Johnson National Grassland
Ultramarathon - 50 miles
Trail

Tinajas Ultras

100K
March 04, 2017 The race has already taken place.
USA / West South Central / Texas / Bend
Ultramarathon - 100 kilometers
Tejas Trails Trail

Tinajas Ultras

50K
March 04, 2017 The race has already taken place.
USA / West South Central / Texas / Bend
Ultramarathon - 50 kilometers
Tejas Trails Trail

Old West Trails Fest

50K Ultra
March 04, 2017 The race has already taken place.
USA / Pacific / California / Julian
Ultramarathon - 50 kilometers
Desert Trail

Carl Touchstone Mississippi Trail Runs

Carl Touchstone Mississippi Trail 50 K
March 04, 2017 The race has already taken place.
USA / East South Central / Mississippi / De Soto National Forest
Ultramarathon - 50 kilometers
Trail

Carl Touchstone Mississippi Trail Runs

Carl Touchstone Mississippi Trail 50 Mile
March 04, 2017 The race has already taken place.
USA / East South Central / Mississippi / De Soto National Forest
Ultramarathon - 50 miles
Trail

Delano Park

Delano Park 50 Mile Solo
March 04, 2017 The race has already taken place.
USA / East South Central / Alabama / Decatur
Ultramarathon - 50 miles
Relay