2017 - 2018 Trail Half Marathon to Full Marathon Calendar in December

Browse our Calendar for races longer than a half marathon but shorter than a full marathon organized around the world during the month of December bearing the tag Trail among 57 races.

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57 races

FestiTrail d'Autrans

24 km
December 02, 2017 Race day in 5 months
France / Rhône-Alpes / Isère / Autrans
Half Marathon to Full Marathon - 24 kilometers
Trail Snow

Caloosahatchee Ultra

Caloosahatchee Ultra 25K
December 02, 2017 Race day in 5 months
USA / South Atlantic / Florida / Alva
Half Marathon to Full Marathon - 25 kilometers
Trail

Getting Tough The Race Rudolstadt

December 02, 2017 Race day in 5 months
Germany / Thuringia / Rudolstadt
Half Marathon to Full Marathon - 22 kilometers
Hilly Obstacle race Trail

Kepler Challenge Mountain Run

Luxmore Grunt
December 02, 2017 Race day in 5 months
New Zealand / Te Anau
Half Marathon to Full Marathon - 27 kilometers
Trail Mountain

High Desert 50K Ultramarathon and 30K

High Desert 30K
December 03, 2017 Race day in 5 months
USA / Pacific / California / Ridgecrest
Half Marathon to Full Marathon - 30 kilometers
Trail

Hivernale des Templiers

L’adonis Trail
December 03, 2017 Race day in 5 months
France / Midi-Pyrénées / Aveyron / Roquefort
Half Marathon to Full Marathon - 22 kilometers
Trail

Gede Pangrango 100

Gede Pangrango 25K
December 08, 2017 To be confirmed Race day in 6 months
Indonesia / Gede Pangrango
Half Marathon to Full Marathon - 25 kilometers
UTMB Qualifier Trail Mountain

Bell Ringer 50k/25k

25k
December 09, 2017 Race day in 6 months
USA / East South Central / Tennessee / Burns
Half Marathon to Full Marathon - 25 kilometers
Trail

Boscross

BosCross 31,7 km
December 09, 2017 Race day in 6 months
Netherlands / Drenthe / Diever
Half Marathon to Full Marathon - 31.700 kilometers
Trail

Deception Pass

Deception Pass 25K
December 09, 2017 Race day in 6 months
USA / Pacific / Washington / Oak Harbor
Half Marathon to Full Marathon - 25 kilometers
Trail Rainshadow Running

Frozen Trail Runfest

Frozen Trail Runfest 15M
December 09, 2017 Race day in 6 months
USA / Pacific / Oregon / Buford Park, Mt Pisgah - Eugene
Half Marathon to Full Marathon - 15 miles
Trail

Hark the Herald Angels 12K & 25K

Hark the Herald Angels 25K
December 09, 2017 Race day in 6 months
USA / Pacific / California / Angel Island State Park
Half Marathon to Full Marathon - 25 kilometers
Trail Enviro-Sports