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 980 races.

980 races

Trail l'Ardéchois - 20 km

  • Europe | France | Rhône-Alpes | Ardèche | Désaignes
  • 10 km race to Half Marathon - 20 kilometers
  • May 01, 2015 - 15:00
  • Walk Trail

Trail l'Ardéchois - 20 km

  • Europe | France | Rhône-Alpes | Ardèche | Désaignes
  • 10 km race to Half Marathon - 20 kilometers
  • May 01, 2015 - 14:00
  • Trail

Trail l'Ardéchois - 57 km

  • Europe | France | Rhône-Alpes | Ardèche | Désaignes
  • Ultramarathon - 57 kilometers
  • May 01, 2015 - 08:00
  • Trail

Trail l'Ardéchois - Rando 10 km

  • Europe | France | Rhône-Alpes | Ardèche | Désaignes
  • 10k race
  • May 01, 2015 - 15:00
  • Walk Trail

Ultra Trail des Ô Plateaux

  • Africa | Madagascar | Antananarivo
  • Ultramarathon - 130 kilometers
  • May 01, 2015 - 00:00
  • UTMB Qualifier Trail Relay Mountain

24-Hour ATR

  • North America | USA | South Atlantic | Virginia | Triangle
  • X-hour race - 24 hours
  • May 02, 2015 - 07:00
  • Trail

Above & Beyond 5K

  • North America | USA | West North Central | Minnesota | Becker
  • Shorter than 10 km race - 5 kilometers
  • May 02, 2015 - 09:00
  • Fast Walk Flat Fun Trail Fund raising

Amasa 14.5 Miler

  • North America | USA | Utah | Moab
  • Half Marathon to Full Marathon - 14.5 miles
  • May 02, 2015
  • Trail Grass Roots Events

Amasa 6.5 Miler

  • North America | USA | Utah | Moab
  • 10 km race to Half Marathon - 6.5 miles
  • May 02, 2015
  • Trail Grass Roots Events

Amasa 9.5 Miler

  • North America | USA | Utah | Moab
  • 10 km race to Half Marathon - 9.5 miles
  • May 02, 2015
  • Trail Grass Roots Events

American River Parkway 5K

  • North America | USA | Pacific | California | Carmichael
  • Shorter than 10 km race - 5 kilometers
  • May 02, 2015 - 08:15
  • Trail

Apuko Long Trail - 65 Km

  • Europe | Spain | Basque Country | Zaramillo
  • Ultramarathon - 60 kilometers
  • May 02, 2015 - 06:00
  • UTMB Qualifier Trail Mountain

Armstrong Redwoods 17K

  • North America | USA | California | Guerneville
  • 10 km race to Half Marathon - 17 kilometers
  • May 02, 2015 - 08:50
  • Hilly Trail

Armstrong Redwoods 30K

  • North America | USA | California | Guerneville
  • Half Marathon to Full Marathon - 30 kilometers
  • May 02, 2015 - 08:40
  • Hilly Trail

Armstrong Redwoods 50K

  • North America | USA | California | Guerneville
  • Ultramarathon - 50 kilometers
  • May 02, 2015 - 08:30
  • Hilly Trail