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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2,549 races

Território Circuito Centro 3a Etapa - Vila de Rei - Trail Ultra

  • Europe | Portugal | Vila de Rei
  • Ultramarathon - 50 kilometers
  • March 08, 2014 - 08:00
  • Trail

All Women Ultra-Marathon

  • Asia | Philippines | Cebu
  • Ultramarathon - 50 kilometers
  • March 09, 2014 - 22:00
  • Women-only

Imber Ultra Marathon

  • Europe | United Kingdom | Wiltshire | Westbury
  • Ultramarathon - 33 miles
  • March 09, 2014 - 09:00
  • Trail

Marxa dels Castells PLUS

  • Europe | Spain | Catalonia | Ceravera
  • Ultramarathon - 81 kilometers
  • March 09, 2014 - 07:00
  • UTMB Qualifier Hilly Trail

Nosy Be Trail - 65 km

  • Africa | Madagascar | Hell-ville, Nosy Be
  • Ultramarathon - 65 kilometers
  • March 09, 2014 - 05:00 Inaugural race
  • Hilly Trail

Trail Bullygeois des Poilus - 55 km

  • Europe | France | Nord-Pas-de-Calais | Pas-de-Calais | Ablain St Nazaire
  • Ultramarathon - 55 kilometers
  • March 09, 2014
  • UTMB Qualifier Trail Artois Trail Challenge

Trail de la Sainte Baume - La Grande Baume

  • Europe | France | Provence-Alpes-Côte d'Azur | Bouches-du-Rhône | Cuges Les Pins
  • Ultramarathon - 46 kilometers
  • March 09, 2014 - 08:00 Cancelled
  • Hilly Trail

The Great White Rann – Run of Kutch - 135 Miles

  • Asia | India | Rann of Kutch
  • Ultramarathon - 135 miles
  • March 14, 2014
  • UTMB Qualifier Trail GlobeRacers

The Great White Rann – Run of Kutch - 160 km

  • Asia | India | Rann of Kutch
  • Ultramarathon - 160 kilometers
  • March 14, 2014 - 05:00
  • UTMB Qualifier Trail GlobeRacers Relay

The Great White Rann – Run of Kutch - 50 km

  • Asia | India | Rann of Kutch
  • Ultramarathon - 50 kilometers
  • March 14, 2014 - 06:00
  • Trail GlobeRacers

The Great White Rann – Run of Kutch - 80 km

  • Asia | India | Rann of Kutch
  • Ultramarathon - 80 kilometers
  • March 14, 2014 - 05:00
  • UTMB Qualifier Trail GlobeRacers

100 Miles Camelus

  • Africa | Tunisia | Douz
  • Ultramarathon - 100 miles
  • March 15, 2014
  • UTMB Qualifier Package tour Desert Trail

45 Miles Camelus

  • Africa | Tunisia | Douz
  • Ultramarathon - 45 miles
  • March 15, 2014
  • UTMB Qualifier Package tour Desert Trail

Buzzard Day 100k

  • North America | USA | Ohio | Hinckley
  • Ultramarathon
  • March 15, 2014
  • Trail

Buzzard Day 50k

  • North America | USA | Ohio | Hinckley
  • Ultramarathon - 50 kilometers
  • March 15, 2014
  • Trail