2015 - 2016 Relay Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Relay among 333 races.

333 races

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

Bloomington to West Lafayette (Indiana)

2 Person Team
  • April 11, 2015 - 08:00
  • North America | USA | Indiana | Bloomington
  • Ultramarathon - 100 miles
  • Road Running Relay

Bloomington to West Lafayette (Indiana)

3 Person Team
  • April 11, 2015 - 08:00
  • North America | USA | Indiana | Bloomington
  • Ultramarathon - 100 miles
  • Road Running Relay

Bloomington to West Lafayette (Indiana)

4 Person Team
  • April 11, 2015 - 08:00
  • North America | USA | Indiana | Bloomington
  • Ultramarathon - 100 miles
  • Road Running Relay

Bloomington to West Lafayette (Indiana)

5 Person Team
  • April 11, 2015 - 08:00
  • North America | USA | Indiana | Bloomington
  • Ultramarathon - 100 miles
  • Road Running Relay

Bloomington to West Lafayette (Indiana)

6 Person Team
  • April 11, 2015 - 08:00
  • North America | USA | Indiana | Bloomington
  • Ultramarathon - 100 miles
  • Road Running Relay

Bloomington to West Lafayette (Indiana)

7 Person Team
  • April 11, 2015 - 08:00
  • North America | USA | Indiana | Bloomington
  • Ultramarathon - 100 miles
  • Road Running Relay

Bloomington to West Lafayette (Indiana)

8 Person Team
  • April 11, 2015 - 08:00
  • North America | USA | Indiana | Bloomington
  • Ultramarathon - 100 miles
  • Road Running Relay

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