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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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2,472 races

NUTS Midnight Sun Trail Ultra 125 km

  • Europe | Finland | Lapland | Enontekiö Hetta
  • Ultramarathon - 125 kilometers
  • July 25, 2014 - 11:59
  • Trail

Rèd Mammel

  • North America | Guadeloupe | Basse-Terre
  • Ultramarathon - 50 kilometers
  • July 25, 2014 - 22:15
  • Trail Mountain

The Montane Lakeland 100

  • Europe | United Kingdom | England | East Riding of Yorkshire | Coniston
  • Ultramarathon - 100 miles
  • July 25, 2014 - 18:00
  • UTMB Qualifier Trail Western States Qualifier

Tilenus Xtreme Ultra Trail 105 KM

  • Europe | Spain | Castile and León | Castrocontrigo
  • Ultramarathon - 105 kilometers
  • July 25, 2014 - 00:00
  • Trail UTMB Qualifier Mountain

Tilenus Xtreme Ultra Trail 60 KM

  • Europe | Spain | Castile and León | Castrocontrigo
  • Ultramarathon - 60 kilometers
  • July 25, 2014 - 00:00
  • Trail UTMB Qualifier Mountain

Ultra Transkarukera

  • North America | Guadeloupe | Basse-Terre
  • Ultramarathon - 120 kilometers
  • July 25, 2014 - 22:15
  • Trail Relay Mountain

Berliner MauerwegNachtlauf

  • Europe | Germany | Brandenburg | Berlin
  • Ultramarathon - 62 kilometers
  • July 26, 2014 - 22:00
  • Night Die Langstreckenlauf-Gemeinschaft

Big Butts 100K

  • North America | USA | Mississippi | Clinton
  • Ultramarathon - 100 kilometers
  • July 26, 2014 - 08:00
  • Trail Fast Flat

Big Butts 50K

  • North America | USA | Mississippi | Clinton
  • Ultramarathon - 50 kilometers
  • July 26, 2014 - 08:00
  • Trail Fast Flat

Cadí Trail

  • Europe | Spain | Catalonia | La Seu d'Urgell
  • Ultramarathon - 42.5 kilometers
  • July 26, 2014 - 06:00
  • Trail Mountain

Cadí Ultra Trail

  • Europe | Spain | Catalonia | La Seu d'Urgell
  • Ultramarathon - 80 kilometers
  • July 26, 2014 - 06:00
  • Trail Mountain

Catoctin 50k Trail Run

  • North America | USA | South Atlantic | Maryland | Gambrill State Park, Frederick
  • Ultramarathon - 50 kilometers
  • July 26, 2014 - 08:00
  • Trail

Chiemgauer 100 k Mountain Ultra Run

  • Europe | Germany | Bavaria | Ruhpolding
  • Ultramarathon - 100 kilometers
  • July 26, 2014 - 05:00
  • Trail UTMB Qualifier Mountain

Chiemgauer 100 mi Mountain Ultra Run

  • Europe | Germany | Bavaria | Ruhpolding
  • Ultramarathon - 100 miles
  • July 26, 2014 - 05:00
  • Trail UTMB Qualifier Mountain

Grand Mesa 100M

  • North America | USA | Mountain Region | Colorado | Grand Mesa
  • Ultramarathon - 100 miles
  • July 26, 2014
  • Trail Hilly