2018 - 2019 Ultramarathon Calendar in August

Browse our Ultramarathon Calendar for races organized around the world during the month of August among 11 races.

11 races

The Canadian Death Race

Canadian Death Race Ultra Marathon
08/05/2017 - 08:00
North America / Canada / Alberta / Grande Cache
Ultramarathon
Mountain Western States Qualifier Trail Running Mountain

Brookvale Ultra Trail Races

50 km
08/06/2017 - 08:00
North America / Canada / Prince Edward Island / Brookvale
Ultramarathon
Trail Running

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 120 mile
08/11/2017
North America / Canada / British Columbia / Keremeos
Ultramarathon
Trail Running

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 70 mile
08/12/2017
North America / Canada / British Columbia / Keremeos
Ultramarathon
Trail Running

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 30 mile
08/12/2017
North America / Canada / British Columbia / Keremeos
Ultramarathon
Trail Running

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 50 mile
08/12/2017
North America / Canada / British Columbia / Keremeos
Ultramarathon
Trail Running

Iron Legs 50 Miler

08/12/2017 - 06:00
North America / Canada / Alberta / Kananaskis
Ultramarathon
Mountain Trail Running Mountain

Black Spur Ultra

Black Spur Ultra - 54km
08/19/2017 - 08:00
North America / Canada / British Columbia / Kimberley
Ultramarathon
Mountain Trail Running Mountain

Black Spur Ultra

Black Spur Ultra - 108km
08/19/2017 - 08:00
North America / Canada / British Columbia / Kimberley
Ultramarathon
Mountain Trail Running Mountain

Squamish 50

Squamish 50
08/19/2017 - 05:15
North America / Canada / British Columbia / Squamish
Ultramarathon
Trail Running Hilly

Squamish 50

Squamish 50K
08/20/2017 - 05:30
North America / Canada / British Columbia / Squamish
Ultramarathon
UTMB Qualifier Trail Running Hilly
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