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

2,317 races

  • Blackmores XTERRA Trail Challenge Waihi Ultra Marathon

    • Oceania | New Zealand | Waihi
    • Ultramarathon - 60 kilometers
    • October 18, 2014
    • Trail
  • Com Com Trail 68km

    • Europe | France | Burgundy | Saône-et-Loire | Dompierre les Ormes
    • Ultramarathon - 68 kilometers
    • October 18, 2014 - 07:00
    • Trail Hilly UTMB Qualifier
  • Coyote Ridge 50 Km Trail Run

    • North America | USA | Pacific | California | Muir Beach
    • Ultramarathon - 50 kilometers
    • October 18, 2014 - 08:00
    • Trail Hilly
  • Des Plaines River Tail 50 Miles

    • North America | USA | East North Central | Illinois | Lake County Forest Preserve
    • Ultramarathon - 50 miles
    • October 18, 2014 - 06:00
    • Trail Flat
  • Forest Glen 50K Trail Run

    • North America | USA | East North Central | Illinois | Forest Glen Preserve
    • Ultramarathon - 50 kilometers
    • October 18, 2014
    • Trail
  • Half Trail de la Serra de Montsant

    • Europe | Spain | Catalonia | Cabacés
    • Ultramarathon - 44 kilometers
    • October 18, 2014 - 12:00
    • Trail Mountain
  • Hume & Hovell 100

    • Oceania | Australia | New South Wales | Tumut
    • Ultramarathon - 100 kilometers
    • October 18, 2014 - 06:00
    • Trail
  • Hume & Hovell 50

    • Oceania | Australia | New South Wales | Tumut
    • Ultramarathon - 50 kilometers
    • October 18, 2014 - 06:00
    • Trail
  • Lago d'Orta Ultra Trail - 55 km

    • Europe | Italy | Piedmont | Pogno (NO)
    • Ultramarathon - 55 kilometers
    • October 18, 2014 - 09:00
    • Trail Night UTMB Qualifier Mountain
  • Lago D'Orta Ultra Trail - 80 km

    • Europe | Italy | Piedmont | Pogno (NO)
    • Ultramarathon - 80 kilometers
    • October 18, 2014 - 05:00
    • Trail Night UTMB Qualifier Mountain
  • Maratrail 46 km

    • Europe | France | Burgundy | Saône-et-Loire | Dompierre les Ormes
    • Ultramarathon - 46 kilometers
    • October 18, 2014 - 08:50
    • Trail Hilly
  • Pumpkin Holler Hunnerd 100K

    • North America | USA | West South Central | Oklahoma | Tahlequah
    • Ultramarathon - 100 kilometers
    • October 18, 2014 - 08:00
    • Trail
  • Pumpkin Holler Hunnerd 100 Mile

    • North America | USA | West South Central | Oklahoma | Tahlequah
    • Ultramarathon - 100 miles
    • October 18, 2014 - 08:00
    • Trail
  • Pumpkin Holler Hunnerd 50K

    • North America | USA | West South Central | Oklahoma | Tahlequah
    • Ultramarathon - 50 kilometers
    • October 18, 2014 - 08:00
    • Trail
  • Q50 Costa Rica Ultramarathon

    • North America | Costa Rica | Sarapiqui
    • Ultramarathon - 86 miles
    • October 18, 2014 - 04:00
    • Trail UTMB Qualifier Relay