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 53 races.

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53 races

Caloosahatchee Ultra

Caloosahatchee Ultra 25K
December 02, 2017 Race day in 6 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 6 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 6 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 6 months
USA / Pacific / California / Ridgecrest
Half Marathon to Full Marathon - 30 kilometers
Trail

Gede Pangrango 100

Gede Pangrango 25K
December 08, 2017 To be confirmed Race day in 7 months
Indonesia / Gede Pangrango
Half Marathon to Full Marathon - 25 kilometers
UTMB Qualifier Trail Mountain

Boscross

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

Deception Pass

Deception Pass 25K
December 09, 2017 Race day in 7 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 7 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 7 months
USA / Pacific / California / Angel Island State Park
Half Marathon to Full Marathon - 25 kilometers
Trail Enviro-Sports

Nosy Be Trail

Nosy Be Trail - 30 km
December 09, 2017 Race day in 7 months
Madagascar / Hell-ville, Nosy Be
Half Marathon to Full Marathon - 30 kilometers
Hilly Trail

Speights West Coaster

Speights West Coaster 30k
December 09, 2017 Race day in 7 months
New Zealand / Bethells Beach
Half Marathon to Full Marathon - 30 kilometers
Hilly Trail

Trail des Bosses de Saint-Paul

25 km
December 10, 2017 Race day in 7 months
France / Poitou-Charentes / Deux-Sèvres / Saint-Paul-en-Gâtine
Half Marathon to Full Marathon - 25 kilometers
Trail

Trail des Bosses de Saint-Paul

37 km
December 10, 2017 Race day in 7 months
France / Poitou-Charentes / Deux-Sèvres / Saint-Paul-en-Gâtine
Half Marathon to Full Marathon - 37 kilometers
Trail

FestiTrail d'Autrans

24 km
December 03, 2016 The race has already taken place.
France / Rhône-Alpes / Isère / Autrans
Half Marathon to Full Marathon - 24 kilometers
Trail Snow

Calero Park Run

Calero Park 25K Run
December 03, 2016 The race has already taken place.
USA / Pacific / California / San Jose
Half Marathon to Full Marathon - 25 kilometers
Hilly Trail