2014 - 2015 Ultramarathon Calendar in December

Browse our Ultramarathon Calendar for races organized around the world during the month of December among 86 races.

86 races

5. Lauf PSV Winterlaufserie 100 KM

  • Europe | Germany | Lower Saxony | Holzminden
  • Ultramarathon - 100 kilometers
  • December 20, 2014 - 14:30
  • "PSV Winterlaufserie"

5. Lauf PSV Winterlaufserie 50 KM

  • Europe | Germany | Lower Saxony | Holzminden
  • Ultramarathon - 50 kilometers
  • December 20, 2014 - 14:30
  • Walk "PSV Winterlaufserie"

Ancient Oaks 100 Mile Race

  • North America | USA | South Atlantic | Florida | Titusville
  • Ultramarathon - 100 miles
  • December 20, 2014 - 07:00
  • "Invitation only" Trail

Duncan's Run-Hundred

  • Oceania | Australia | Victoria | Gippsland
  • Ultramarathon - 100 kilometers
  • December 20, 2014 - 06:00
  • Trail

Duncan's Run-Hundred - 50 km

  • Oceania | Australia | Victoria | Gippsland
  • Ultramarathon - 50 kilometers
  • December 20, 2014 - 06:00
  • Trail Relay

HUFF 50K Trail Run

  • North America | USA | East North Central | Indiana | Albion
  • Ultramarathon - 50 kilometers
  • December 20, 2014 - 08:00
  • Fun Trail Relay

Lookout Mountain 50 Mile Trail Race

  • North America | USA | East South Central | Tennessee | Chattanooga
  • Ultramarathon - 50 miles
  • December 20, 2014 - 07:15
  • Trail Mountain

Seashore Nature Trail 50K

  • North America | USA | South Atlantic | Virginia | Virginia Beach
  • Ultramarathon - 50 kilometers
  • December 20, 2014 - 08:30
  • Flat Trail

Tiger Dumb Ass 50k

  • North America | USA | Pacific | Washington | Tiger Mountain
  • Ultramarathon - 50 kilometers
  • December 20, 2014

6 Inch Trail Marathon

  • Oceania | Australia | Western Australia | North Dandalup
  • Ultramarathon - 46 kilometers
  • December 21, 2014
  • Hilly Trail

First Day of Winter 50K

  • North America | USA | Ohio | Earl Thomas Conley Park, West Portsmouth
  • Ultramarathon - 50 kilometers
  • December 21, 2014 - 07:30
  • Trail

Nosy Be Trail - 60 km

  • Africa | Madagascar | Hell-ville, Nosy Be
  • Ultramarathon - 60 kilometers
  • December 21, 2014 - 05:00
  • Hilly Trail Relay

Boyers Furnace

  • North America | USA | South Atlantic | Virginia | Fort Valley
  • Ultramarathon - 40 miles
  • December 27, 2014 - 06:00
  • Trail

Houston Running Festival 100K

  • North America | USA | Texas | Houston
  • Ultramarathon - 100 kilometers
  • December 27, 2014 - 07:30
  • Flat

Houston Running Festival 100 Mile

  • North America | USA | Texas | Houston
  • Ultramarathon - 100 miles
  • December 27, 2014 - 07:30
  • Flat