2018 - 2019 North America X-hour Race Race Calendar

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in North America bearing the tag X-hour Race among 362 races.

362 races

Jackalope Jam

12hr
02/24/2018 - 09:00
North America / USA / West South Central / Texas / Cat Spring
X-hour race
Trail X-hour Race Solo

Jackalope Jam

24hr
02/24/2018 - 09:00
North America / USA / West South Central / Texas / Cat Spring
X-hour race
Trail X-hour Race Solo

Jackalope Jam

6hr
02/24/2018 - 09:00
North America / USA / West South Central / Texas / Cat Spring
X-hour race
Trail X-hour Race Solo

Riverbank One Day Classic

24 H
02/24/2018
North America / USA / Pacific / California / Riverbank
X-hour race
Track X-hour Race

Riverbank One Day Classic

12 H
02/24/2018
North America / USA / Pacific / California / Riverbank
X-hour race
X-hour Race

Delano Park

12 Hour Run
03/03/2018 - 06:00
North America / USA / East South Central / Alabama / Decatur
X-hour race
X-hour Race Solo

A Stroll In Central Park Endurance Runs

03/11/2018 - 07:00
North America / USA / South Atlantic / Georgia / Cumming
X-hour race
Road X-hour Race Flat Solo

Dizzy Daze

12 H
03/24/2018 - 07:00
North America / USA / Pacific / Washington / Seattle
X-hour race
X-hour Race Multiple loops Solo

Dizzy Daze

5 H
03/24/2018 - 14:00
North America / USA / Pacific / Washington / Seattle
X-hour race
X-hour Race Multiple loops Solo

Lost Runners 24

03/24/2018 - 07:00
North America / USA / South Atlantic / North Carolina / Reidsville
X-hour race
X-hour Race

Circular Logic Marathon

8 Hour
04/07/2018 - 07:00
North America / USA / East North Central / Indiana / West Lafayette
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
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