2018 - 2019 X-hour Race Race Calendar in December

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized around the world during the month of December bearing the tag X-hour Race among 31 races.

31 races

One Epic Run

2018-12-01 - 09:00
North America / USA / South Atlantic / South Carolina / Spartanburg
X-hour race
Trail X-hour Race Multiple loops Solo

Perpetual Motion

Perpetual Motion 12 hours
2018-12-01 - 08:00
North America / USA / Grapevine
X-hour race
Seaside / Lakeside Road X-hour Race Flat Single loop Solo

Perpetual Motion

Perpetual Motion 6 hours
2018-12-01 - 08:00
North America / USA / Grapevine
X-hour race
Seaside / Lakeside Road X-hour Race Flat Single loop Solo

Perpetual Motion

Perpetual Motion 24 hours
2018-12-01 - 09:00
North America / USA / Grapevine
X-hour race
Seaside / Lakeside Road X-hour Race Flat Single loop Solo

24 H de Ploeren

24 H
2018-12-08 - 08/12 12:00
Europe / Western Europe / France / Ploeren
X-hour race
Road X-hour Race Solo

24 H de Ploeren

6 H
2018-12-08 - 08/12 12:00
Europe / Western Europe / France / Ploeren
X-hour race
Road X-hour Race Solo

24 H de Ploeren

12 H
2018-12-08 - 08/12 12:00
Europe / Western Europe / France / Ploeren
X-hour race
Road X-hour Race Solo

Desert Solstice Invitational Track Meet

24H Run
2018-12-08 - 08:00
North America / USA / Mountain Region / Arizona / Phoenix
X-hour race
Track X-hour Race Solo

Tsavorun

TsavoRide
2018-12-08 - 06:00
Africa / Eastern Africa / Kenya / mwakitau
X-hour race
Road X-hour Race Solo

Across The Years

6 Day Race
2018-12-28 - 09:00
North America / USA / Camelback Ranch
X-hour race
Road X-hour Race Solo

Across The Years

72-hour race
2018-12-28 - 09:00
North America / USA / Camelback Ranch
X-hour race
Road X-hour Race Solo

Across The Years

48-hour race
2018-12-29 - 09:00
North America / USA / Camelback Ranch
X-hour race
Road X-hour Race Solo
Upcoming races first Name A->Z Name Z->A Location A->Z Location Z->A Date older->newer Date newer-> older