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 58 races.

58 races

Caloosahatchee Ultra

December 02, 2017 Race day in 3 months
USA / South Atlantic / Florida / Alva
Half Marathon to Full Marathon
Trail

FestiTrail d'Autrans

December 02, 2017 Race day in 3 months
France / Rhône-Alpes / Isère / Autrans
Half Marathon to Full Marathon
Trail Snow

Getting Tough The Race Rudolstadt

December 02, 2017 Race day in 3 months
Germany / Thuringia / Rudolstadt
Half Marathon to Full Marathon
Hilly Obstacle race Trail

Kepler Challenge Mountain Run

December 02, 2017 Race day in 3 months
New Zealand / Te Anau
Half Marathon to Full Marathon
Trail Mountain

Asian Skyrunning Championship - MSIG Lantau 50 – HK50 Series

December 03, 2017 Race day in 3 months
Hong-Kong / Tung Chung
Half Marathon to Full Marathon
Trail Mountain

Del Mar a la Cima

December 03, 2017 Race day in 3 months
Colombia / Santa Marta
Half Marathon to Full Marathon
Trail Mountain

High Desert 50K Ultramarathon and 30K

December 03, 2017 Race day in 3 months
USA / Pacific / California / Ridgecrest
Half Marathon to Full Marathon
Trail

Hivernale des Templiers

December 03, 2017 Race day in 3 months
France / Midi-Pyrénées / Aveyron / Roquefort
Half Marathon to Full Marathon
Trail

Gede Pangrango 100

December 08, 2017 To be confirmed Race day in 4 months
Indonesia / Gede Pangrango
Half Marathon to Full Marathon
UTMB Qualifier Trail Mountain

Bell Ringer 50k/25k

December 09, 2017 Race day in 4 months
USA / East South Central / Tennessee / Burns
Half Marathon to Full Marathon
Trail

Boscross

December 09, 2017 Race day in 4 months
Netherlands / Drenthe / Diever
Half Marathon to Full Marathon
Trail

Deception Pass

December 09, 2017 Race day in 4 months
USA / Pacific / Washington / Oak Harbor
Half Marathon to Full Marathon
Trail Rainshadow Running