2018 - 2019 Trail 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 Trail among 552 races.

552 races

100 km of Namib Desert

2017-12-03
Africa / Southern Africa / Namibia / Windhoek
Multiday race
Desert Trail Multiday Race

6 Inch Trail Marathon

Full Distance
2018-12-16
Oceania / Australia and New Zealand / Australia / Western Australia / North Dandalup
Ultramarathon
Trail Running Hilly Solo

6 Inch Trail Marathon

Half Distance
2018-12-16
Oceania / Australia and New Zealand / Australia / Western Australia / North Dandalup
Half Marathon to Full Marathon
Trail Running Solo

A la Conquête de Super Besse

Grand trail 25 km
2017-12-10 - 09:00
Europe / Western Europe / France / Auvergne-Rhône-Alpes / Puy-de-Dôme / Super Besse
Half Marathon to Full Marathon
Trail Running Solo

A la Conquête de Super Besse

Trail découverte 9 km
2017-12-10 - 09:30
Europe / Western Europe / France / Auvergne-Rhône-Alpes / Puy-de-Dôme / Super Besse
Shorter than 10 km race
Trail Running Solo

A la Conquête de Super Besse

Trail expérience 15 km
2017-12-10 - 09:30
Europe / Western Europe / France / Auvergne-Rhône-Alpes / Puy-de-Dôme / Super Besse
10 km race to Half Marathon
Trail Running Solo

Alexa's Thunder Run 1/2 Marathon

10K
2018-12-08 - 10:15
North America / USA / Mid-Atlantic / New Jersey / Newton
Shorter than 10 km race
Trail Running Solo

Alexa's Thunder Run 1/2 Marathon

13.1 Mile Trail Race
2018-12-08 - 10:00
North America / USA / Mid-Atlantic / New Jersey / Newton
Half Marathon
Trail Running Solo

Al Marmoom Ultramarathon

100 km
2018-12-13 - 05:00
Asia / Western Asia / United Arab Emirates / Dubaï
Ultramarathon
Desert Trail Running Solo

Al Marmoom Ultramarathon

270 km
2018-12-11 - 05:00
Asia / Western Asia / United Arab Emirates / Dubaï
Multiday race
Desert Trail Multiday Race Solo

Al Marmoom Ultramarathon

50 km
2018-12-14 - 05:00
Asia / Western Asia / United Arab Emirates / Dubaï
Ultramarathon
Desert Trail Running Solo

Ancient Oaks 100 Mile Race

2018-12-15 - 07:00
North America / USA / South Atlantic / Florida / Titusville
Ultramarathon
Trail Running Multiple loops Solo
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