2018 - 2019 X-hour Race Race Calendar in May

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized around the world during the month of May bearing the tag X-hour Race among 90 races.

90 races

6 Heures du Lauragais

6 heures marche athlétique
05/08/2018 - 00:00
Europe / Western Europe / France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race
X-hour Race

6 Heures du Lauragais

6 heures relais de 4
05/08/2018 - 12:00
Europe / Western Europe / France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race
X-hour Race

6 Heures du Lauragais

1/4 d'heure des pitchounets (relais 3 coureurs)
05/08/2018 - 16:30
Europe / Western Europe / France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race
X-hour Race

6 Heures du Lauragais

Relais de 1 heure (3 coureurs)
05/08/2018 - 17:00
Europe / Western Europe / France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race
X-hour Race

6 Heures du Lauragais

6 heures individuel
05/08/2018 - 12:00
Europe / Western Europe / France / Midi-Pyrénées / Haute-Garonne / Revel
X-hour race
X-hour Race

Montour 24 Endurance Runs

Montour 24 Endurance Runs
05/11/2018 - 07:30
North America / USA / Mid-Atlantic / Pennsylvania / Danville
X-hour race
X-hour Race

Montour 24 Endurance Runs

Montour 24 Endurance Runs - 12 H
05/11/2018 - 07:30
North America / USA / Mid-Atlantic / Pennsylvania / Danville
X-hour race
X-hour Race

Montour 24 Endurance Runs

Montour 24 Endurance Runs - 6 H
05/11/2018 - 07:30
North America / USA / Mid-Atlantic / Pennsylvania / Danville
X-hour race
X-hour Race

Dawn to Dusk to Dawn Ultra

Dawn to Dusk to Dawn 24 Hour Ultra
05/12/2018 - 07:00
North America / USA / Mid-Atlantic / Pennsylvania / Sharon Hill
X-hour race
X-hour Race

Dawn to Dusk to Dawn Ultra

Dawn to Dusk to Dawn 12 Hour Ultra
05/12/2018 - 07:00
North America / USA / Mid-Atlantic / Pennsylvania / Sharon Hill
X-hour race
X-hour Race

Mind the Ducks 12 Hour

05/12/2018 - 07:00
North America / USA / Mid-Atlantic / New York / North Pond Park, Webster
X-hour race
X-hour Race

Knock on Wood

24H Relay
05/18/2018 - 20:00
North America / USA / South Atlantic / South Carolina / Greenville
X-hour race
Trail X-hour Race
Refine by