2017 - 2018 X-hour race Calendar in May

Browse our Calendar for X-hour races (races where the duration is fixed) organized around the world during the month of May among 85 races.

Refine by

85 races

24 Heures Non Stop d'Eppeville

May 06, 2017 Race day in 5 days
France / Picardy / Somme / Eppeville
X-hour race - 24 hours

Beast for a Day

Beast for a Day - 12 Hrs
May 06, 2017 Race day in 5 days
USA / West South Central / Louisiana / St. Francisville
X-hour race - 12 hours

Beast for a Day

Beast for a Day - 6 Hrs
May 06, 2017 Race day in 5 days
USA / West South Central / Louisiana / St. Francisville
X-hour race - 6 hours

Farm Park Challenge

Farm Park 12 Hour Challenge
May 06, 2017 Race day in 5 days
USA / South Atlantic / Maryland / Derwood
X-hour race - 12 hours
Trail Relay

Farm Park Challenge

Farm Park 6 Hour Challenge
May 06, 2017 Race day in 5 days
USA / South Atlantic / Maryland / Derwood
X-hour race - 6 hours
Trail Relay

Run for Kids Challenge

Run for Kids 12 Hour Challenge Trail Race
May 06, 2017 Race day in 5 days
USA / East South Central / Alabama / Oak Mountain State Park, Pelham
X-hour race - 12 hours
Trail

6 ore al Parco Adda-Mallero Bartesaghi

May 07, 2017 Race day in 6 days
Italy / Lombardy / Sondrio
X-hour race - 6 hours
Road Running

Self-Transcendence 6 Stunden Lauf Wien

May 07, 2017 Race day in 6 days
Austria / Vienna
X-hour race - 6 hours
Walk Relay

6 Heures du Lauragais

1/4 d'heure des pitchounets (relais 3 coureurs)
May 08, 2017 Race day in 7 days
France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race - 15 minutes
Relay

Foulées de Bagnolet

1 Heure
May 08, 2017 Race day in 7 days
France / Ile de France / Seine-Saint-Denis / Bagnolet
X-hour race - 1 hours

6 Heures du Lauragais

6 heures individuel
May 08, 2017 Race day in 7 days
France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race - 6 hours

6 Heures du Lauragais

6 heures marche athlétique
May 08, 2017 Race day in 7 days
France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race - 6 hours
Walk

6 Heures du Lauragais

6 heures relais de 4
May 08, 2017 Race day in 7 days
France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race - 6 hours
Relay

6 Heures du Lauragais

Relais de 1 heure (3 coureurs)
May 08, 2017 Race day in 7 days
France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race - 1 hours
Relay

Knock on Wood

24H Relay
May 12, 2017 Race day in 11 days
USA / South Atlantic / South Carolina / Greenville
X-hour race - 24 hours
Trail Relay