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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2,324 races

  • Capitol Peak Ultra Marathon - 50 mile

    • North America | USA | Pacific | Washington | Capitol State Forest
    • Ultramarathon - 50 miles
    • April 26, 2014 - 06:00
    • Trail
  • Capitol Peak Ultra Marathon - 55 km

    • North America | USA | Pacific | Washington | Capitol State Forest
    • Ultramarathon - 55 kilometers
    • April 26, 2014 - 06:00
    • Trail
  • Cheyenne Mtn. Trail 50K Race

    • North America | USA | Mountain Region | Colorado | Cheyenne Mountain State Park
    • Ultramarathon - 50 kilometers
    • April 26, 2014
    • Trail Fast
  • Chippewa 50K Trail Run

    • North America | USA | East North Central | Wisconsin | New Auburn
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 08:00
    • Trail
  • C&O Canal 100

    • North America | USA | South Atlantic | Maryland | Camp Manidokan
    • Ultramarathon - 100 miles
    • April 26, 2014 - 07:00
  • Earth Day 50K Trail Race

    • North America | USA | Illinois | Crystal Lake
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 08:00
    • Trail Relay
  • Eco Gozo Ultra 55k

    • Europe | Malta | Gozo
    • Ultramarathon - 55 kilometers
    • April 26, 2014 - 08:00
    • Trail Fast Flat Package tour Fun
  • FlatRock 101K Ultra Trail Race

    • North America | USA | West North Central | Kansas | Independence
    • Ultramarathon - 101 kilometers
    • April 26, 2014 - 06:30
  • Folsom Lake Trail 50K Run

    • North America | USA | Pacific | California | Folsom Point
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 08:00
    • Trail
  • Fort Clinch 100M

    • North America | USA | South Atlantic | Florida | Fernandina Beach, Amelia Island
    • Ultramarathon - 100 miles
    • April 26, 2014
    • Trail Hilly
  • Fort Clinch 50M

    • North America | USA | South Atlantic | Florida | Fernandina Beach, Amelia Island
    • Ultramarathon - 50 miles
    • April 26, 2014
    • Trail Hilly
  • Frisco Railroad Run 50k Ultramarathon

    • North America | USA | West North Central | Missouri | Willard
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 07:30
    • Trail Relay
  • Frisco Railroad Run 50 Mile Ultramarathon

    • North America | USA | West North Central | Missouri | Willard
    • Ultramarathon - 50 miles
    • April 26, 2014 - 08:00
    • Trail Relay
  • Go the Extra Mile Melbourne

    • Oceania | Australia | Victoria | Melbourne
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 07:00
    • Trail Walk Relay Charity Team
  • Harzquerung - 51 km

    • Europe | Germany | Saxony-Anhalt | Wernigerode
    • Ultramarathon - 51 kilometers
    • April 26, 2014 - 08:30
    • Trail Walk