2015 - 2016 Trail Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Trail among 2140 races.

2,140 races

Fools 50K & 25K Trail Run

Fools 50K Trail Run
  • March 29, 2015 - 07:30
  • North America | USA | East North Central | Ohio | Cuyahoga Valley National Park, Peninsula
  • Ultramarathon - 50 kilometers
  • Trail Western Reserve Racing

Gorge Waterfalls 50k

  • March 29, 2015 - 08:00
  • North America | USA | Pacific | Oregon | Cascade Locks
  • Ultramarathon - 50 kilometers
  • Hilly Trail Oregon Trail Ultra Marathon Series

SciaccheTrail

  • March 29, 2015 - 07:30 Inaugural race
  • Europe | Italy | Liguria | Monterosso al mare, Cinque Terre
  • Ultramarathon - 47 kilometers
  • Trail

Trail de Mirmande

Trail de Mirmande - 45 km
  • March 29, 2015 - 09:00
  • Europe | France | Rhône-Alpes | Drôme | Mirmande
  • Ultramarathon - 45 kilometers
  • UTMB Qualifier Trail Mountain

Trail des Tranchées

Trail des Tranchées - 43 km
  • March 29, 2015 - 09:00
  • Europe | France | Lorraine | Meuse | Bras sur Meuse
  • Ultramarathon - 43 kilometers
  • Trail

Trail du Kreiz Breizh

Trail du Kreiz Breizh Bras
  • March 29, 2015 - 08:00 Inaugural race
  • Europe | France | Morbihan | Pontivy
  • Ultramarathon - 55 kilometers
  • Hilly Trail

White Mountains 100

  • March 29, 2015 - 08:00
  • North America | USA | Alaska | White Mountains National Recreation Area, Fairbanks
  • Ultramarathon - 100 miles
  • Snow Trail

American River 50-mile Endurance Run

  • April 04, 2015 - 06:00
  • North America | USA | Pacific | California | Sacramento
  • Ultramarathon - 50 miles
  • Trail

Buddhist Stupa Trail Marathon

  • April 04, 2015 - 06:00 Inaugural race
  • Asia | Nepal | Kathmandu
  • Ultramarathon - 50 kilometers
  • Trail

Compton Challenge

Compton 40 mile Challenge
  • April 04, 2015 - 09:00
  • Europe | United Kingdom | England | Hampshire | Compton
  • Ultramarathon - 40 miles
  • Trail

Croom Trail

Croom Trail 50K Fools Run
  • April 04, 2015 - 07:00
  • North America | USA | South Atlantic | Florida | Brooksville
  • Ultramarathon - 50 kilometers
  • Trail

Croom Trail

Croom Trail 50M Fools Run
  • April 04, 2015 - 06:00
  • North America | USA | South Atlantic | Florida | Brooksville
  • Ultramarathon - 50 miles
  • Trail

Grizzly Peak Trail Run

Grizzly Peak 50 Km Trail Run
  • April 04, 2015 - 08:00
  • North America | USA | Pacific | California | Berkeley
  • Ultramarathon - 50 kilometers
  • Hilly Trail Coastal Trail Runs

Hells Hills

Hells Hills 50 km Endurance Trail Run
  • April 04, 2015 - 06:00
  • North America | USA | West South Central | Texas | Smithville
  • Ultramarathon - 50 kilometers
  • Trail Tejas Trails

Hells Hills

Hells Hills 50 Mile Endurance Trail Run
  • April 04, 2015 - 05:00
  • North America | USA | West South Central | Texas | Smithville
  • Ultramarathon - 50 miles
  • Trail Tejas Trails