2017 - 2018 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 1541 races.

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1,541 races

Borgess Run or the Health of it

Borgess Run For The Health Of It Half Marathon
May 06, 2018 Race day in 11 months
USA / East North Central / Michigan / Kalamazoo
Half Marathon
Trail

Trail des Eaux Vives

12 km
May 08, 2018 Race day in 11 months
France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhône / Marseille
10 km race to Half Marathon - 12 kilometers
Trail

Trail des Eaux Vives

17 km
May 08, 2018 Race day in 11 months
France / Provence-Alpes-Côte d'Azur / Bouches-du-Rhône / Marseille
10 km race to Half Marathon - 17 kilometers
Trail

Badwater Salton Sea

May 03, 2015 The race has already taken place.
USA / Pacific / California / Salton City
Ultramarathon - 81 miles
Desert Team Trail Mountain

Trail des Koloss'

May 03, 2015 The race has already taken place.
Réunion / Parc du Colosse, Saint-André
Half Marathon to Full Marathon - 27 kilometers
Trail

14K(arat) Women's Run

14K(arat) Women's Run
May 09, 2015 The race has already taken place.
USA / East North Central / Wisconsin / Plymouth
10 km race to Half Marathon - 14 kilometers
Trail

14K(arat) Women's Run

14K(arat) Women's Run 5K
May 09, 2015 The race has already taken place.
USA / East North Central / Wisconsin / Plymouth
5k race - 5 kilometers
Trail

Kingdom Builders Thrift N' Swifty Run

5K Run
May 09, 2015 The race has already taken place.
USA / East South Central / Alabama / Mc Calla
5k race - 5 kilometers
Trail

The 5th Annual Lucky Bucket Beer Run 7k/5k

7k Trail Run
May 09, 2015 The race has already taken place.
USA / West North Central / Nebraska / Ashland
Shorter than 10 km race - 7 kilometers
Trail

Kingdom Builders Thrift N' Swifty Run

8K Run
May 09, 2015 The race has already taken place.
USA / East South Central / Alabama / Mc Calla
Shorter than 10 km race - 8 kilometers
Trail

Trail Madrid

Caminata San Lorenzon de El Escorial 15 km
May 09, 2015 The race has already taken place.
Spain / Madrid / El escorial
10 km race to Half Marathon - 15 kilometers
Walk Trail Mountain

Trail Madrid

Caminata San Lorenzon de El Escorial 21 km
May 09, 2015 The race has already taken place.
Spain / Madrid / El escorial
Half Marathon
Walk Trail Mountain

La Legión

May 09, 2015 The race has already taken place.
Spain / Andalusia / Ronda
Ultramarathon - 101 kilometers
UTMB Qualifier Trail

Trail Madrid

Sunrise Trail Ultra International
May 09, 2015 The race has already taken place.
Spain / Madrid / El escorial
Ultramarathon - 68.400 kilometers
UTMB Qualifier Trail Mountain

Trail Madrid

Trail Marathon Guadarrama
May 09, 2015 The race has already taken place.
Spain / Madrid / El escorial
Half Marathon to Full Marathon - 41 kilometers
Trail Mountain