2017 - 2018 USA Relay Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in USA bearing the tag Relay among 152 races.

152 races

Palmetto200 Relay

March 24, 2017 Race day in 1 day
USA / South Atlantic / South Carolina / Columbia
Ultramarathon - 200 miles
Relay

Wyatt V. Courage Run

March 25, 2017 Race day in 2 days
USA / East South Central / Mississippi / Columbus
Ultramarathon - 150 miles
Relay

Palmetto70 Relay

March 25, 2017 Race day in 2 days
USA / South Atlantic / South Carolina / Cordesville
Ultramarathon - 70 miles
Relay

Ragnar Relay So Cal

April 07, 2017 Race day in 15 days
USA / Pacific / California / Huntington Beach
Ultramarathon - 200 miles
Ragnar Relay Series Relay

Kal-Haven Trail Run

April 08, 2017 Race day in 16 days
USA / East North Central / Michigan / Kalamazoo
Ultramarathon - 33.500 miles
Trail Relay

Mad City

Mad City 50K
April 08, 2017 Race day in 16 days
USA / East North Central / Wisconsin / Madison
Ultramarathon - 50 kilometers
Relay

Spaceport America Relay Race

April 08, 2017 Race day in 16 days
USA / Mountain Region / New Mexico / Truth or Consequences
Ultramarathon - 200 miles
Relay

Wild Sebastian 100 Spring Edition

100 Miles
April 15, 2017 Race day in 23 days
USA / South Atlantic / Florida / St Sebastian River Preserve State Park, Fellsmere
Ultramarathon - 100 miles
Trail Relay

The Schuylkill River 50k Relay

3 Person Relay
April 22, 2017 Race day in about 1 month
USA / Mid-Atlantic / Pennsylvania / Mont Clare
Ultramarathon - 50 kilometers
Relay

The Schuylkill River 50k Relay

6 Person Relay
April 22, 2017 Race day in about 1 month
USA / Mid-Atlantic / Pennsylvania / Mont Clare
Ultramarathon - 50 kilometers
Relay

Weiser 50k Ultra & Relay

Weiser 50k Ultra Relay
April 22, 2017 Race day in about 1 month
USA / Mountain Region / Idaho / Council
Ultramarathon - 50 kilometers
Trail Relay

Mt. Si Relay & Ultra Runs

Mt. Si 50K Relay & Ultra Runs
April 23, 2017 Race day in about 1 month
USA / Pacific / Washington / Snoqualmie
Ultramarathon - 50 kilometers
Trail Relay

Mt. Si Relay & Ultra Runs

Mt. Si 50 Mile Relay & Ultra Runs
April 23, 2017 Race day in about 1 month
USA / Pacific / Washington / Snoqualmie
Ultramarathon - 50 miles
Trail Relay

Colonial200 Relay

April 28, 2017 Race day in about 1 month
USA / South Atlantic / Virginia / Charlottesville
Ultramarathon - 200 miles
Relay

Colonial70 Relay

April 29, 2017 Race day in about 1 month
USA / South Atlantic / Virginia / Hanover County
Ultramarathon - 70 miles
Relay