2017 - 2018 North America Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in North America among 1509 races.

1,509 races

Lovers Leap of Faith

100K
July 01, 2017 Race day in 5 days
USA / Pacific / California / Strawberry
Ultramarathon - 100 kilometers

Lovers Leap of Faith

100 Mile
July 01, 2017 Race day in 5 days
USA / Pacific / California / Strawberry
Ultramarathon - 100 miles

Lovers Leap of Faith

50K
July 01, 2017 Race day in 5 days
USA / Pacific / California / Strawberry
Ultramarathon - 50 kilometers

Finger Lakes Fifties

50 K
July 01, 2017 Race day in 5 days
USA / Mid-Atlantic / New York / Hector
Ultramarathon - 50 kilometers

Lovers Leap of Faith

50 Mile
July 01, 2017 Race day in 5 days
USA / Pacific / California / Strawberry
Ultramarathon - 50 miles

Finger Lakes Fifties

50 Miles
July 01, 2017 Race day in 5 days
USA / Mid-Atlantic / New York / Hector
Ultramarathon - 50 miles

Afton Trail Runs

Afton Trail Run 50K
July 01, 2017 Race day in 5 days
USA / West North Central / Minnesota / Afton State Park
Ultramarathon - 50 kilometers
Trail

The Ultimatexc

The Ultimatexc - 60 km
July 01, 2017 Race day in 5 days
Canada / Quebec / St-Donat
Ultramarathon - 60 kilometers
Hilly Trail

Ultra Trail du Mont Albert

Ultra SkyMarathon du Mont Albert (SOLO)
July 01, 2017 Race day in 5 days
Canada / Quebec / Parc National de la Gaspésie Gîte du Mont-Albert
Ultramarathon - 100 kilometers
Trail

Ultra Trail du Mont Albert

Ultra Sky Marathon (équipe 2 ou 4)
July 01, 2017 Race day in 5 days
Canada / Quebec / Parc National de la Gaspésie Gîte du Mont-Albert
Ultramarathon - 100 kilometers
Trail Relay

Reckless Raven 50

July 02, 2017 Race day in 6 days
Canada / Yukon / Whitehorse
Ultramarathon - 50 miles
Trail Mountain

Tatur's Midnight Madness 50 Mile Road Race

July 03, 2017 Race day in 7 days
USA / West South Central / Oklahoma / Tulsa
Ultramarathon - 50 miles