Worldwide 2014 – 2015 Ultramarathon Calendar

Looking for a comprehensive guide to 2014 – 2015 ultramarathons organized around the world? You can browse our list of half marathons or filter down the selection to a specific location, month or type of race. You’ll find iconic 100 milers, shorter races to test yourself in the ultra world, road races, mountain races, races in deserts. The diversity of ultra races is really amazing.

We consider any race longer than 42.195km or 26.1mi to be an ultramarathon if it is run in a single stage. If you’re looking for races that have a specific fixed duration (ex : 24hr races), you can check the X-hour race calendar. If you like races run on several stages across several days, check our Multiday race calendar

If you’re looking for new 2013 – 2014 ultramarathons to compete in, this is the place to start searching. More than 1,800 ultramarathons are listed in over 75 countries around the world.

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2,478 races

Go! KT82 Trail Relay

  • North America | USA | Missouri | Creve Coeur Park
  • Ultramarathon - 82 miles
  • August 30, 2014 Inaugural race
  • Trail Relay

Gunung 5 Nuang

  • Asia | Malaysia | Mt Nuang
  • Ultramarathon - 100 kilometers
  • August 30, 2014
  • UTMB Qualifier Trail Mountain

Iron Mountain 30 mile Trail Run

  • North America | USA | South Atlantic | Virginia | Damascus
  • Ultramarathon - 30 miles
  • August 30, 2014 - 07:00
  • Trail

Iron Mountain 50 mile Trail Run

  • North America | USA | South Atlantic | Virginia | Damascus
  • Ultramarathon - 50 miles
  • August 30, 2014 - 07:00
  • Trail

Linzer Bergmarathon - 54 km

  • Europe | Austria | Linz
  • Ultramarathon - 54 kilometers
  • August 30, 2014 - 09:00
  • Trail Relay Mountain

Meteora 100 Mile

  • Europe | Greece | Tselepovo
  • Ultramarathon - 100 miles
  • August 30, 2014
  • Trail Mountain

Meteora 50K

  • Europe | Greece | Tselepovo
  • Ultramarathon - 50 kilometers
  • August 30, 2014
  • Trail Mountain

Meteora 50 Mile

  • Europe | Greece | Tselepovo
  • Ultramarathon - 50 miles
  • August 30, 2014
  • Trail Mountain

Oxfam Trailwalker Belgium

  • Europe | Belgium | Flanders | Kettenis
  • Ultramarathon - 100 kilometers
  • August 30, 2014 - 06:00
  • UTMB Qualifier Walk Fun Team Trail Fund raising Oxfam Trailwalker

PCT Bunker to Bonneville 50K

  • North America | USA | Pacific | Washington | Carson
  • Ultramarathon - 50 kilometers
  • August 30, 2014 - 07:30
  • Hilly Trail

Raidlight Sardona Ultra Trail

  • Europe | Switzerland | Zurich | Furt
  • Ultramarathon - 82 kilometers
  • August 30, 2014 - 08:30
  • UTMB Qualifier Trail Mountain

Silverton 1000 - 100 Miler

  • North America | USA | Colorado | Silverton
  • Ultramarathon - 100 miles
  • August 30, 2014 - 07:00

styrkeprøven True West

  • Europe | Norway | Flora
  • Ultramarathon - 50 kilometers
  • August 30, 2014
  • Trail

Tantalus Triple Trek

  • North America | USA | Hawaii | O'ahu
  • Ultramarathon - 30 miles
  • August 30, 2014 - 05:30
  • Trail

The Pinellas Trail Challenge

  • North America | USA | Florida | St. Petersburg
  • Ultramarathon - 46 miles
  • August 30, 2014 - 06:30
  • Flat Urban Trail