2014 - 2015 Relay Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Relay among 223 races.

223 races

  • Cures for Colors 100 Mile Run/Walk

    • North America | USA | North Carolina | Goldsboro
    • Ultramarathon - 100 miles
    • April 25, 2014
    • Charity Road Running Relay
  • Bretagne Ultra Trail - 115 km

    • Europe | France | Brittany | Morbihan | Quelven en Guern
    • Ultramarathon - 115 kilometers
    • April 26, 2014 - 05:00
    • Trail Hilly UTMB Qualifier Relay
  • Earth Day 50K Trail Race

    • North America | USA | Illinois | Crystal Lake
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 08:00
    • Trail Relay
  • 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
  • Heartland Relay

    • North America | USA | West North Central | Iowa | Winterset
    • Ultramarathon - 205 miles
    • April 26, 2014
    • Relay Road Running
  • Sybil Ludington 50K Run

    • North America | USA | Mid-Atlantic | New York | Carmel
    • Ultramarathon - 50 kilometers
    • April 26, 2014 - 08:00
    • Relay
  • Tuscany Crossing Val d'Orcia 100 km

    • Europe | Italy | Tuscany | Castiglione d'Orsia
    • Ultramarathon - 100 kilometers
    • April 26, 2014 - 06:00
    • Trail UTMB Qualifier Relay
  • Les Terrasses du Lodévois - 48 km

    • Europe | France | Languedoc-Roussillon | Hérault | Lodève
    • Ultramarathon - 48 kilometers
    • April 27, 2014
    • Trail Hilly UTMB Qualifier Relay
  • Mt. Si 50K Relay & Ultra Runs

    • North America | USA | Pacific | Washington | Snoqualmie
    • Ultramarathon - 50 kilometers
    • April 27, 2014 - 08:30
    • Trail Relay
  • Mt. Si 50 Mile Relay & Ultra Runs

    • North America | USA | Pacific | Washington | Snoqualmie
    • Ultramarathon - 50 miles
    • April 27, 2014 - 06:00
    • Trail Relay
  • Trail des Roches

    • Europe | France | Lorraine | Vosges | Saint-Dié-des-Vosges
    • Ultramarathon - 73 kilometers
    • April 27, 2014 - 03:30
    • Trail UTMB Qualifier Relay
  • Semi Trail des Ô Plateaux

    • Africa | Madagascar | Antananarivo
    • Ultramarathon - 65 kilometers
    • May 02, 2014 - 00:00
    • Trail Relay Mountain UTMB Qualifier
  • Ultra Trail des Ô Plateaux

    • Africa | Madagascar | Antananarivo
    • Ultramarathon - 130 kilometers
    • May 02, 2014 - 00:00
    • Trail Relay Mountain UTMB Qualifier