Win a place at the Inaugural Scottish Half Marathon

2014 - 2015 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 892 races.

892 races

Malvern Hills 27 Mile Ultra

  • Europe | United Kingdom | England | Worcestershire | Holt Heath
  • Ultramarathon - 27 miles
  • May 02, 2015
  • UTMB Qualifier Hilly Trail Ultra Running Ltd

Malvern Hills 34 Mile Ultra

  • Europe | United Kingdom | England | Worcestershire | Holt Heath
  • Ultramarathon - 34 miles
  • May 02, 2015
  • UTMB Qualifier Hilly Trail Ultra Running Ltd

Malvern Hills 44 Mile Ultra

  • Europe | United Kingdom | England | Worcestershire | Holt Heath
  • Ultramarathon - 44 miles
  • May 02, 2015
  • UTMB Qualifier Hilly Trail Ultra Running Ltd

Malvern Hills 52 Mile Ultra

  • Europe | United Kingdom | England | Worcestershire | Holt Heath
  • Ultramarathon - 53 miles
  • May 02, 2015 - 09:00
  • UTMB Qualifier Hilly Trail Ultra Running Ltd

Malvern Hills 8 Mile

  • Europe | United Kingdom | England | Worcestershire | Holt Heath
  • 10 km race to Half Marathon - 8 miles
  • May 02, 2015
  • UTMB Qualifier Hilly Trail Ultra Running Ltd

Miwok 100K Trail Race

  • North America | USA | Pacific | California | Rodeo Lagoon
  • Ultramarathon - 100 kilometers
  • May 02, 2015 - 05:40
  • UTMB Qualifier Trail Western States Qualifier

OBX Ultramarathon

  • North America | USA | South Atlantic | North Carolina | Corolla
  • Ultramarathon - 50 kilometers
  • May 02, 2015 - 05:00
  • Flat Fun Green Barefoot Trail North Carolina Ultra Series Sand

Pandora's BoX of RoX 10km

  • North America | USA | West South Central | Texas | Reveille Peak Ranch, Texas
  • 10k race
  • May 02, 2015 - 07:30
  • Trail Tejas Trails

Pandora's BoX of RoX Half Marathon

  • North America | USA | West South Central | Texas | Reveille Peak Ranch, Texas
  • Half Marathon
  • May 02, 2015 - 07:15
  • Trail Tejas Trails

Pandora's BoX of RoX Marathon

  • North America | USA | West South Central | Texas | Reveille Peak Ranch, Texas
  • Marathon
  • May 02, 2015 - 07:00
  • Trail Tejas Trails

Rock The Ridge 50-Mile Endurance Challenge

  • North America | USA | Mid-Atlantic | New York | New Palz
  • Ultramarathon - 50 miles
  • May 02, 2015
  • Walk Charity Trail Relay

Salomon Hammer Trail Bornholm - 25 km

  • Europe | Denmark | Hovedstaden | Allinge
  • Half Marathon to Full Marathon - 25 kilometers
  • May 02, 2015 - 12:00
  • Trail

Salomon Hammer Trail Bornholm - 50 km

  • Europe | Denmark | Hovedstaden | Allinge
  • Ultramarathon - 50 kilometers
  • May 02, 2015 - 08:00
  • Trail

Thames Path 100

  • Europe | United Kingdom | England | Greater London | Richmond
  • Ultramarathon - 100 miles
  • May 02, 2015
  • UTMB Qualifier Trail Western States Qualifier

The North Face Endurance Challenge New York 50k

  • North America | USA | Mid-Atlantic | New York | Bear Mountain
  • Ultramarathon - 50 kilometers
  • May 02, 2015 - 07:00
  • Hilly Trail