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

Rougemont Trail

May 08, 2016 The race has already taken place.
France / Franche Comté / Doubs / Rougemont
Half Marathon to Full Marathon
Trail

The Evesham Ultra & Relay

No race in 2017
United Kingdom / England / Worcestershire / Evesham, Worcestershire
Half Marathon to Full Marathon
Trail

Fifth Third River Bank Run

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

Fifth Third River Bank Run

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

Fifth Third River Bank Run

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

Mácháč Running Festival

May 14, 2016 The race has already taken place.
Czech Republic / Máchovo jezero, RZ Karolínka
Half Marathon to Full Marathon
Fun Green Trail Mountain

Trail du Château Bazerques - Précilhon

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

Soapstone Mountain Trail Races

May 15, 2016 The race has already taken place.
USA / New England / Connecticut / Stafford Springs
Half Marathon to Full Marathon
Trail

Trail du Chemin des Moines

May 15, 2016 The race has already taken place.
France / Burgundy / Saône-et-Loire / Laives
Half Marathon to Full Marathon
Trail Hilly

Trail du Salève

May 15, 2016 The race has already taken place.
France / Rhône-Alpes / Haute-Savoie / Beaumont
Half Marathon to Full Marathon
Hilly Trail

Big Bay Relay

May 21, 2016 The race has already taken place.
USA / East North Central / Michigan / Marquette
Half Marathon to Full Marathon
Relay
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