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 101 races.

101 races

Knock on Wood

Family Tree 24 Hour (Relay Only)
2019-05-03 - 08:00
North America / USA / South Atlantic / South Carolina / Greenville
X-hour race
Trail X-hour Race Relay

Farm Park Challenge

6 Hour Challenge
2019-05-04 - 07:00 To be confirmed
North America / USA / South Atlantic / Maryland / Derwood
X-hour race
Trail X-hour Race Multiple loops Solo

Farm Park Challenge

10 Hour Challenge
2019-05-04 - 07:00 To be confirmed
North America / USA / South Atlantic / Maryland / Derwood
X-hour race
Trail X-hour Race Multiple loops Solo

Farm Park Challenge

3 Hour Challenge
2019-05-04 - 08:00 To be confirmed
North America / USA / South Atlantic / Maryland / Derwood
X-hour race
Trail X-hour Race Multiple loops Solo

Outrun 24 Hour Trail Race

2019-05-04 - 08:00
North America / USA / East North Central / Ohio / Kirtland
X-hour race
Trail X-hour Race Multiple loops Solo

Run for Kids Challenge

12 Hour Challenge Trail Race
2019-05-04 - 07:00
North America / USA / East South Central / Alabama / Oak Mountain State Park, Pelham
X-hour race
Trail X-hour Race Multiple loops Solo

6 Heures du Lauragais

6 heures individuel
2019-05-08 - 12:00
Europe / Western Europe / France / Occitanie / Haute-Garonne / Revel
X-hour race
Road X-hour Race Solo

6 Heures du Lauragais

1/4 d'heure des pitchounets (relais 3 coureurs)
2019-05-08 - 16:30
Europe / Western Europe / France / Occitanie / Haute-Garonne / Revel
X-hour race
Road X-hour Race Relay

6 Heures du Lauragais

Relais de 1 heure (3 coureurs)
2019-05-08 - 17:00
Europe / Western Europe / France / Occitanie / Haute-Garonne / Revel
X-hour race
Road X-hour Race Relay

6 Heures du Lauragais

6 heures relais de 4
2019-05-08 - 12:00
Europe / Western Europe / France / Occitanie / Haute-Garonne / Revel
X-hour race
Road X-hour Race Relay

Bad Waldseer Lauffieber

Altstadt-Teamlauf - 42 Minuten
2019-05-11 - 12:15
Europe / Western Europe / Germany / Baden-Württemberg / Bad Waldsee
X-hour race
Road X-hour Race Team effort

Mind the Ducks 12 Hour

2019-05-11 - 07:00 To be confirmed
North America / USA / Mid-Atlantic / New York / North Pond Park, Webster
X-hour race
Road X-hour Race Multiple loops Solo
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