2016 - 2017 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 37 races.

37 races

Caloosahatchee Ultra

Caloosahatchee Ultra 25K
  • 2016-12-03
  • USA | Florida | Alva
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail

Getting Tough The Race Rudolstadt

  • 2016-12-03
  • Germany | Thuringia | Rudolstadt
  • Half Marathon to Full Marathon - 22 kilometers
  • Hilly Obstacle race Trail

Ring Trail

Ring Trail
  • 2016-12-03
  • Mauritius | Black River Gorges National Park
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail Mountain Mauritius Trail Running League

High Desert 50K Ultramarathon and 30K

High Desert 30K
  • 2016-12-04
  • USA | California | Ridgecrest
  • Half Marathon to Full Marathon - 30 kilometers
  • Trail

Trail de Senlis

Trail de Senlis - 26 km
  • 2016-12-04
  • France | Oise | Senlis
  • Half Marathon to Full Marathon - 26 kilometers
  • Trail

0 Degree Winter Trail Festival

0 Degree Winter Trail Festival 15 Miler
  • 2016-12-10
  • USA | New York | Pittsford
  • Half Marathon to Full Marathon - 15 miles
  • Trail

Deception Pass

Deception Pass 25K
  • 2016-12-10
  • USA | Washington | Oak Harbor
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail Rainshadow Running

Frozen Trail Runfest

Frozen Trail Runfest 15M
  • 2016-12-10
  • USA | 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
  • 2016-12-10
  • USA | California | Angel Island State Park
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail Enviro-Sports

Trail des Rochers

La grande régis
  • 2016-12-10
  • France | Oise | Nogent-sur-Oise
  • Half Marathon to Full Marathon - 25 kilometers
  • Trail

Rodeo Beach

Rodeo Beach 30 km
  • 2016-12-10
  • USA | California | Rodeo Beach
  • Half Marathon to Full Marathon - 30 kilometers
  • Trail Pacific Trail Runs

Sawmill 17 & 50K+

Sawmill 17 Miler
  • 2016-12-10
  • USA | Colorado | Golden
  • Half Marathon to Full Marathon - 17 miles
  • Trail

TransMartinique

Trail des Caps
  • 2016-12-10
  • Martinique | Vauclin
  • Half Marathon to Full Marathon - 33 kilometers
  • Trail

Winter Trail Festival at Powder Mills Park

Winter Trail Festival - 15 mier
  • 2016-12-10
  • USA | New York | Powder Mills Park, Rochester
  • Half Marathon to Full Marathon - 15 miles
  • Trail

Hivernatrail

Hivernatrail - 34 km
  • 2016-12-11
  • France | Gard | Saint-Côme-et-Maruéjols
  • Half Marathon to Full Marathon - 35 kilometers
  • Trail Relay