Win a place at the Inaugural Scottish Half Marathon

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.

Refine by Show races on a map

2,474 races

Grand Mesa 100M

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

Grand Mesa 37.5M

  • North America | USA | Mountain Region | Colorado | Grand Mesa
  • Ultramarathon - 60 kilometers
  • July 26, 2014
  • Trail

Grand Mesa 50M

  • North America | USA | Mountain Region | Colorado | Grand Mesa
  • Ultramarathon - 50 miles
  • July 26, 2014
  • Trail

Gran Trail Aneto-Posets

  • Europe | Spain | Aragon | Benasque
  • Ultramarathon - 109 kilometers
  • July 26, 2014
  • Trail UTMB Qualifier Mountain

Gredos Infinite Run - 120 km

  • Europe | Spain | Castile and León | Béjar
  • Ultramarathon - 120 kilometers
  • July 26, 2014 - 06:00
  • Trail Mountain

Isalo Raid - Grand Raid

  • Africa | Madagascar | Ranohira
  • Ultramarathon - 80 kilometers
  • July 26, 2014 - 04:00
  • Trail Hilly Randorun Ocean Indien

La 6000D

  • Europe | France | Rhône-Alpes | Savoie | La Plagne
  • Ultramarathon - 65 kilometers
  • July 26, 2014 - 08:00
  • Trail Mountain

Landsford Canal 50 K

  • North America | USA | South Atlantic | South Carolina | Landsford Canal State Park
  • Ultramarathon - 50 kilometers
  • July 26, 2014 - 07:00
  • Trail

Mattamuskeet Death March

  • North America | USA | North Carolina | Fairfield
  • Ultramarathon - 100 kilometers
  • July 26, 2014
  • North Carolina Ultra Series

Minnesota Voyageur Trail 50 Mile Run

  • North America | USA | West North Central | Minnesota | Duluth
  • Ultramarathon - 50 miles
  • July 26, 2014 - 06:00
  • Trail

Mount Werner Classic - 50K Trail Run

  • North America | USA | Colorado | Steamboat Springs
  • Ultramarathon - 50 kilometers
  • July 26, 2014 - 07:00
  • Trail Steamboat Springs Running Series

NUTS Midnight Sun Trail Ultra 55K

  • Europe | Finland | Lapland | Enontekiö Hetta
  • Ultramarathon - 55 kilometers
  • July 26, 2014 - 18:00
  • Trail

Oxfam Trailwalker GB (South)

  • Europe | United Kingdom | England | Hampshire | Petersfield
  • Ultramarathon - 100 kilometers
  • July 26, 2014
  • Trail Walk Relay Charity Oxfam Trailwalker

Pitztal-Gletscher Trail Maniak 95K

  • Europe | Austria | Mandarfen/Pitztal
  • Ultramarathon - 95 kilometers
  • July 26, 2014 - 05:00
  • Trail UTMB Qualifier Mountain

Siskiyou Out Back Trail Run 50K

  • North America | USA | Pacific | Oregon | Mount Ashland
  • Ultramarathon - 50 kilometers
  • July 26, 2014 - 07:00
  • Trail Oregon Trail Ultra Marathon Series