2016 - 2017 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 1305 races.

1,305 races

Canyons 50K Trail Run

100K
2016-05-07
USA / Pacific / California / Foresthill
Ultramarathon - 100 kilometers
Trail Mountain Western States Qualifier

Nirvana Ultra Big Bear

100 Miler
2016-05-07
USA / Pacific / California / San Bernardino National Forest
Ultramarathon - 100 miles
Trail Nirvana Racing Co. Ultra Marathons Mountain

Millersylvania Trail 10K

2016-05-07
USA / Pacific / Washington / Olympia
10k race - 10 kilometers
Charity Trail

Beeches 'n Streams Sunset 10K at Beech Fork Marina

10K
2016-05-07
USA / South Atlantic / West Virginia / Lavalette
Shorter than 10 km race - 6.200 miles
Trail

Heritage Trail Run

10k
2016-05-07
USA / West North Central / Iowa / Durango
10k race - 10 kilometers
Trail

Nirvana Ultra Big Bear

10 Miler
2016-05-07
USA / Pacific / California / San Bernardino National Forest
10 km race to Half Marathon - 10 miles
Trail Nirvana Racing Co. Ultra Marathons Mountain

Trail des Volcans

13 km
2016-05-07
France / Auvergne / Puy-de-Dôme / Saint-Ours
10 km race to Half Marathon - 13 kilometers
Trail Mountain

Challenge du Val de Drôme

13 km des Mousquetaires
2016-05-07
France / Rhône-Alpes / Drôme / Crest
10 km race to Half Marathon - 13 kilometers
Trail

Trail des Volcans

143 km
2016-05-07
France / Auvergne / Puy-de-Dôme / Saint-Ours
Ultramarathon - 143 kilometers
Trail Mountain

Tengri Ultra

15 km
2016-05-07
Kazakhstan / Almaty
10 km race to Half Marathon - 15 kilometers
Trail

Smith Rock Ascent 50K, 15M, 4M

15 Mile
2016-05-07
USA / Pacific / Oregon / Smith Rock State Park, Terrebonne
Half Marathon to Full Marathon - 15 miles
Trail Northwest Mountain Trail Series Mountain

Trail des Pompiers : Le Sourire d'Aurore

18 km
2016-05-07
France / Provence-Alpes-Côte d'Azur / Hautes-Alpes / L'Argentière-la-Bessée
10 km race to Half Marathon - 18 kilometers
Trail

Wakefield Covered Bridge Run

21.1 km Trail Run
2016-05-07
Canada / Quebec / Wakefield
Half Marathon
Trail Aegle Events

Trail des Verriers

24,5 km
2016-05-07
France / Lorraine / Moselle / Goetzenbruck
Half Marathon to Full Marathon - 24.500 kilometers
Trail

Trail des Verriers

24,5 km Relais
2016-05-07
France / Lorraine / Moselle / Goetzenbruck
Half Marathon to Full Marathon - 24.500 kilometers
Trail Relay