2017 - 2018 Trail Marathon Calendar in May

Browse our Marathon Calendar for races organized around the world during the month of May bearing the tag Trail among 50 races.

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50 races

Imerys Marathon and Half Marathon

Marathon
May 14, 2017 The race has already taken place.
United Kingdom / England / Cornwall / Saint Austell
Marathon
Trail

Arun River Marathon

May 14, 2017 The race has already taken place.
United Kingdom / England / West Sussex / Littlehampton
Marathon
Trail

Cursa de l'Alba - Marató de Montserrat

Marató de muntanya de Montserrat
May 14, 2017 The race has already taken place.
Spain / Catalonia / Collbató
Marathon - 42 kilometers
Trail Mountain

Berryman Trail

Berryman Marathon
May 20, 2017 The race has already taken place.
USA / West North Central / Missouri / Potosi
Marathon
Trail St Louis Ultrarunners Group (SLUG)

Ontario Summit Trail Races

Marathon
May 20, 2017 The race has already taken place.
USA / Mid-Atlantic / New York / Naples
Marathon
Trail

Hannah Pilsen Trail 'Letkov 40'

Marathon
May 20, 2017 The race has already taken place.
Czech Republic / Letkov
Marathon
Trail

Sehgahunda Trail Marathon & Relay

May 20, 2017 The race has already taken place.
USA / Mid-Atlantic / New York / Letchworth State Park
Marathon
Trail

Timp Trail Marathon & Half

Timp Trail Marathon
May 20, 2017 The race has already taken place.
USA / Mountain Region / Utah / Orem
Marathon
Trail Ultimate Endurance Race Series

White Peak Marathon

White Peak Marathon
May 20, 2017 The race has already taken place.
United Kingdom / England / Derbyshire / Thorpe
Marathon
Trail

Trail So Bugey

42 km
May 21, 2017 The race has already taken place.
France / Rhône-Alpes / Ain / Lhuis
Marathon - 42 kilometers
Trail

Trail des Cimes du Buëch

42 km en Relais
May 21, 2017 The race has already taken place.
France / Provence-Alpes-Côte d'Azur / Hautes-Alpes / La Faurie
Marathon - 42 kilometers
Trail Mountain Relay

Trail So Bugey

42 km Relais Duo
May 21, 2017 The race has already taken place.
France / Rhône-Alpes / Ain / Lhuis
Marathon - 42 kilometers
Trail

Lisbon Eco Marathon

Lisbon Eco Marathon
May 21, 2017 The race has already taken place.
Portugal / Lisbon
Marathon
Walk Charity Fun Green Trail Mountain Fund raising Night

Excalibur Marathon

Marathon
May 21, 2017 The race has already taken place.
United Kingdom / Denbighshire / Bwlah Penbarras
Marathon
Charity Trail

Festa Trail Pic Saint Loup

Marathon de l’Hortus
May 21, 2017 The race has already taken place.
France / Languedoc-Roussillon / Hérault / Saint-Mathieu-de-Tréviers
Marathon
UTMB Qualifier Trail