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 51 races.

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51 races

Hannah Pilsen Trail 'Letkov 40'

Marathon
May 20, 2017 Race day in 24 days
Czech Republic / Letkov
Marathon
Trail

Sehgahunda Trail Marathon & Relay

May 20, 2017 Race day in 24 days
USA / Mid-Atlantic / New York / Letchworth State Park
Marathon
Trail

Timp Trail Marathon & Half

Timp Trail Marathon
May 20, 2017 Race day in 24 days
USA / Mountain Region / Utah / Orem
Marathon
Trail Ultimate Endurance Race Series

White Peak Marathon

White Peak Marathon
May 20, 2017 Race day in 24 days
United Kingdom / England / Derbyshire / Thorpe
Marathon
Trail

Trail So Bugey

42 km
May 21, 2017 Race day in 25 days
France / Rhône-Alpes / Ain / Lhuis
Marathon - 42 kilometers
Trail

Trail So Bugey

42 km Relais Duo
May 21, 2017 Race day in 25 days
France / Rhône-Alpes / Ain / Lhuis
Marathon - 42 kilometers
Trail

Excalibur Marathon

Excalibur Marathon
May 21, 2017 Race day in 25 days
United Kingdom / Denbighshire / Bwlah Penbarras
Marathon
Charity Trail

Lisbon Eco Marathon

Lisbon Eco Marathon
May 21, 2017 Race day in 25 days
Portugal / Lisbon
Marathon
Walk Charity Fun Green Trail Mountain Fund raising Night

Festa Trail Pic Saint Loup

Marathon de l’Hortus
May 21, 2017 Race day in 25 days
France / Languedoc-Roussillon / Hérault / Saint-Mathieu-de-Tréviers
Marathon
UTMB Qualifier Trail

XTERRA Trail Marathon- Pelham, AL

XTERRA Oak Mountain MarathonTrail Run-42km
May 21, 2017 Race day in 25 days
USA / East South Central / Alabama / Pelham
Marathon
Trail Mountain Extreme

Raidlight Ambertrail

42
May 27, 2017 Race day in about 1 month
France / Auvergne / Puy-de-Dôme / Valcivières
Marathon - 30 kilometers
Hilly Trail

Raidlight Trail Festival en Chartreuse

Maratour
May 27, 2017 Race day in about 1 month
France / Rhône-Alpes / Isère / Saint Pierre de Chartreuse
Marathon - 42 kilometers
Trail Mountain

Soaring Eagle 5 Mile, 10 Mile, Marathon and 50K Trail Run

Soaring Eagle Marathon Trail Run
May 27, 2017 Race day in about 1 month
USA / Pacific / Washington / Sammamish
Marathon
Evergreen Trail Runs Hilly Green Trail

Trail du Hautacam

42 km
May 28, 2017 Race day in about 1 month
France / Midi-Pyrénées / Hautes-Pyrénées / Beaucens
Marathon - 42 kilometers
UTMB Qualifier Trail Mountain

Trail de la Dent de Crolles

42 km
May 28, 2017 Race day in about 1 month
France / Rhône-Alpes / Isère / Saint-Nazaire-les-Eymes
Marathon - 42 kilometers
Trail Mountain