2015 - 2016 Trail Race Calendar in May

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized around the world during the month of May bearing the tag Trail among 1142 races.

1,142 races

Coyote Scramble Ultras

Coyote Scramble Ultras 10 Miler
  • May 29, 2015 - 16:00
  • North America | USA | New England | Vermont | Kingdom Trails, East Burke
  • 10 km race to Half Marathon - 10 miles
  • Trail

Tenzing Hillary Everest Marathon

Mount Everest Extreme Ultra Marathon
  • May 29, 2015
  • Asia | Nepal | Mount Everest
  • Ultramarathon - 60 kilometers
  • Trail Mountain Extreme

Quixote Legend

  • May 29, 2015
  • Europe | Spain | Castile-La Mancha | Alcaraz
  • Multiday race - 166 kilometers
  • UTMB Qualifier Trail Mountain

Rogue-Yeti Dusk Till Dawn Endurance Night Race & Relay

  • May 29, 2015
  • North America | USA | South Atlantic | Georgia | Mcintosh Reserve, Whitesburg
  • X-hour race - 12 hours
  • Trail Relay

Tenzing Hillary Everest Marathon

Tenzing Hillary Everest Half Marathon
  • May 29, 2015
  • Asia | Nepal | Mount Everest
  • Half Marathon
  • Trail Mountain Extreme

Tenzing Hillary Everest Marathon

Tenzing Hillary Everest Marathon
  • May 29, 2015
  • Asia | Nepal | Mount Everest
  • Marathon
  • Trail Mountain Extreme

The Last Secret

  • May 29, 2015 - 08:00
  • Asia | Bhutan | Thimphu
  • Multiday race - 200 kilometers
  • UTMB Qualifier Trail Mountain GlobalLimits

Yankee Springs Trail Run

Yankee Springs Trail 10 km
  • May 29, 2015 - 20:00
  • North America | USA | East North Central | Michigan | Middleville
  • 10k race
  • Trail

Brooks Trailhead

10K
  • May 30, 2015 - 00:00
  • North America | USA | Pacific | Washington | Seattle
  • Shorter than 10 km race - 6.2 miles
  • Trail

Trailblazer Trot

10K
  • May 30, 2015 - 09:00
  • North America | USA | South Atlantic | Virginia | Quinton
  • 10k race
  • Walk Charity Trail

Azores Trail Run

10 Volcanos Trail
  • May 30, 2015 - 11:30
  • Europe | Portugal | Horta
  • Half Marathon to Full Marathon - 22 kilometers
  • Trail

The Catsmacker

12 Mile Kitty Run
  • May 30, 2015 - 06:30
  • North America | USA | West South Central | Arkansas | Ouachita National Forest
  • 10 km race to Half Marathon - 12 miles
  • Trail

Brooks Trailhead

15K
  • May 30, 2015 - 00:00
  • North America | USA | Pacific | Washington | Seattle
  • 10 km race to Half Marathon - 9.6 miles
  • Trail

Field Station Frenzy 5K Run and Walk

1K Tot Trot
  • May 30, 2015 - 08:15
  • North America | USA | East North Central | Indiana | Chesterton
  • Shorter than 10 km race - 1 kilometer
  • Trail

Field Station Frenzy 5K Run and Walk

2K Fun Run
  • May 30, 2015 - 08:00
  • North America | USA | East North Central | Indiana | Chesterton
  • Shorter than 10 km race - 2 kilometers
  • Trail