2017 - 2018 Half Marathon to Full Marathon Calendar in May

Browse our Calendar for races longer than a half marathon but shorter than a full marathon organized around the world during the month of May among 302 races.

302 races

Up to 20 Mile Training Run

May 07, 2016 The race has already taken place.
USA / East North Central / Michigan / Okemos
Half Marathon to Full Marathon - 20 miles

Rougemont Trail

21,5 km
May 08, 2016 The race has already taken place.
France / Franche Comté / Doubs / Rougemont
Half Marathon to Full Marathon - 21.500 kilometers
Trail

Sleman Ultra Marathon-Lomba Lari Ultra Marathon

25K
May 08, 2016 The race has already taken place.
Indonesia / Kaliurang
Half Marathon to Full Marathon - 25 kilometers

Skyrace des Matheysin

Skyrace des Matheysins
May 08, 2016 The race has already taken place.
France / Rhône-Alpes / Isère / Saint-Honoré
Half Marathon to Full Marathon - 27 kilometers
Trail

The Evesham Ultra & Relay

The Evesham Ultra - Relay
No race in 2017
United Kingdom / England / Worcestershire / Evesham, Worcestershire
Half Marathon to Full Marathon - 26 miles
Trail

Fifth Third River Bank Run

25K Relay
May 14, 2016 The race has already taken place.
USA / East North Central / Michigan / Grand Rapids
Half Marathon to Full Marathon - 25 kilometers
Relay

Fifth Third River Bank Run

25K Run
May 14, 2016 The race has already taken place.
USA / East North Central / Michigan / Grand Rapids
Half Marathon to Full Marathon - 25 kilometers

Fifth Third River Bank Run

25K Wheelchair Racing
May 14, 2016 The race has already taken place.
USA / East North Central / Michigan / Grand Rapids
Half Marathon to Full Marathon - 25 kilometers
Wheelchair

Mácháč Running Festival

Mácháč Running Festival - 25 km
May 14, 2016 The race has already taken place.
Czech Republic / Máchovo jezero, RZ Karolínka
Half Marathon to Full Marathon - 25 kilometers
Fun Green Trail Mountain

Trail du Château Bazerques - Précilhon

Trail du Château Bazerques - Précilhon - 30 km
May 14, 2016 The race has already taken place.
France / Aquitaine / Pyrénées-Atlantiques / Précilhon
Half Marathon to Full Marathon - 30 kilometers
Hilly Trail

Soapstone Mountain Trail Races

Soapstone Mountain Trail Races 22 km
May 15, 2016 The race has already taken place.
USA / New England / Connecticut / Stafford Springs
Half Marathon to Full Marathon - 22 kilometers
Trail

Trail du Chemin des Moines

Trail du Chemin des Moines - 28 km
May 15, 2016 The race has already taken place.
France / Burgundy / Saône-et-Loire / Laives
Half Marathon to Full Marathon - 28 kilometers
Hilly Trail