2015 - 2016 Relay Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Relay among 326 races.

326 races

Cross Florida Route 40 Romp

Cross Florida Route 40 Romp - 2 Person Relay

  • March 07, 2015 - 07:30
  • North America | USA | Florida | Yankeetown
  • Ultramarathon - 116 miles
  • Road Running Relay

Delano Park

Delano Park 50 Mile Solo

  • March 07, 2015
  • North America | USA | East South Central | Alabama | Decatur
  • Ultramarathon - 50 miles
  • Relay

Green Jewel 50K Fun Run

  • March 07, 2015 - 07:00
  • North America | USA | East North Central | Ohio | Rocky River
  • Ultramarathon - 50 kilometers
  • Relay Western Reserve Racing

Te Houtaewa Challenge Marathon

Te Houtaewa Challenge 60 km Open Ultra Marathon

  • March 07, 2015
  • Oceania | New Zealand | Far North
  • Ultramarathon - 60 kilometers
  • Relay

Translantau

Translantau 100 km

  • March 14, 2015 - 01:00
  • Asia | Hong-Kong | Silvermine beach, Mui Wo
  • Ultramarathon - 100 kilometers
  • UTMB Qualifier Hilly Trail Relay

Translantau

Translantau 50 km

  • March 14, 2015 - 10:00
  • Asia | Hong-Kong | Silvermine beach, Mui Wo
  • Ultramarathon - 50 kilometers
  • UTMB Qualifier Hilly Trail Relay

24 Hours of Utah

24 Hours of Utah - 100K

  • March 21, 2015 - 07:00
  • North America | USA | Mountain Region | Utah | Moab
  • Ultramarathon - 100 kilometers
  • Trail Relay

Triple Peaks Challenge

  • March 28, 2015 - 07:45
  • Oceania | New Zealand | Havelock North
  • Ultramarathon - 50 kilometers
  • Walk Charity Relay Mountain

Tuff FKN 100 Miler

Tuff FKN 100 Miler 2 Person Relay

  • March 28, 2015 - 05:00
  • North America | USA | Pennsylvania | Fayetteville
  • Ultramarathon - 100 miles
  • Road Running Relay

Tuff FKN 100 Miler

Tuff FKN 100 Miler 4 Person Relay

  • March 28, 2015 - 05:00
  • North America | USA | Pennsylvania | Fayetteville
  • Ultramarathon - 100 miles
  • Road Running Relay

Western PA Endurance Fest

Western PA Endurance Fest 50K Relay

  • March 28, 2015
  • North America | USA | Pennsylvania | Indiana
  • Ultramarathon - 50 kilometers
  • Trail Relay

DKV-Urban Trail

La GranDucale - 55 km

  • March 29, 2015
  • Europe | Luxembourg | Luxembourg
  • Ultramarathon - 55 kilometers
  • Urban Trail Relay

Ragnar Relay So Cal

  • April 10, 2015
  • North America | USA | Pacific | California | Huntington Beach
  • Ultramarathon - 200 miles
  • Relay Ragnar Relay Series

Kal-Haven Trail Run

  • April 11, 2015 - 08:00
  • North America | USA | Michigan | Kalamazoo
  • Ultramarathon - 33.5 miles
  • Trail Relay

Mad City

Mad City 50K

  • April 11, 2015 - 08:00
  • North America | USA | East North Central | Wisconsin | Madison
  • Ultramarathon - 50 kilometers
  • Relay