2016 - 2017 Relay Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized around the world bearing the tag Relay among 350 races.

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350 races

Cascade Lakes Relay & CLR24

July 29, 2016 Race day in 1 day
USA / Pacific / Oregon / Bend
Ultramarathon - 132 miles
Relay

Cascade Lakes Relay

July 29, 2016 Race day in 1 day
USA / Pacific / Oregon / Bend
Ultramarathon - 132 miles
Relay

Wild West Relay

August 05, 2016 Race day in 8 days
USA / Mountain Region / Colorado / Fort Collins
Ultramarathon - 200 miles
Road Running RLT Relay Races Relay

Burning River 100 Mile Endurance Run

100 Mile
August 06, 2016 Race day in 9 days
USA / East North Central / Ohio / Willoughby Hills
Ultramarathon - 100 miles
Trail Midwest Grand Slam of Ultrarunning Western States Qualifier Relay

Round the Rock Ultra

August 06, 2016 Race day in 9 days
United Kingdom / England / St. Helier
Ultramarathon - 46 miles
Relay

The Mighty Mosquito 99 Mile Trail Relay

August 06, 2016 Race day in 9 days
USA / Mid-Atlantic / New York / Mendon
Ultramarathon - 99 miles
Trail Relay

Trail EDF Cenis Tour

EDF Cenis Tour 50
August 07, 2016 Race day in 10 days
France / Rhône-Alpes / Savoie / Val Cenis Lanslebourg
Ultramarathon - 50 kilometers
UTMB Qualifier Trail Mountain Relay

Elkhorn Relay

August 12, 2016 Race day in 15 days
USA / Pacific / Oregon / La Grande
Ultramarathon - 203 miles
Relay

Fat Dog 100 Trail Race

Fat Dog 100 Trail Race: 120 mile
August 12, 2016 Race day in 15 days
Canada / British Columbia / Keremeos
Ultramarathon - 120 miles
Trail Western States Qualifier Mountain Relay

Ragnar Relay Colorado

August 12, 2016 Race day in 15 days
USA / Mountain Region / Colorado / Aspen
Ultramarathon - 200 miles
Ragnar Relay Series Mountain Relay

Peak to Brew Relay

August 12, 2016 Race day in 15 days
USA / Mid-Atlantic / New York / Wilmington
Ultramarathon - 234 miles
Relay

100on100 Heart of Vermont Relay

August 13, 2016 Race day in 16 days
USA / New England / Vermont / Stowe - Ludlow
Ultramarathon - 100 miles
Relay

Fat Dog 100 Trail Race

Fat Dog 100 Trail Race: 30 mile
August 13, 2016 Race day in 16 days
Canada / British Columbia / Keremeos
Ultramarathon - 30 miles
Trail Mountain Relay

Iron Legs 50 Miler

August 13, 2016 Race day in 16 days
Canada / Alberta / Kananaskis
Ultramarathon - 50 miles
Trail Mountain Relay

Andes Race “The Chaski Challenge”

80K Relay
August 19, 2016 Race day in 22 days
Peru / Cusco
Ultramarathon - 80 kilometers
Trail Mountain Relay