2017 - 2018 Canada Ultramarathon Calendar in August

Browse our Ultramarathon Calendar for races organized in Canada during the month of August among 11 races.

Refine by

11 races

The Canadian Death Race

Canadian Death Race Ultra Marathon
August 05, 2017 Race day in 2 months
Canada / Alberta / Grande Cache
Ultramarathon - 125 kilometers
Trail Western States Qualifier Mountain

Brookvale Ultra Trail Races

50 km
August 06, 2017 Race day in 2 months
Canada / Prince Edward Island / Brookvale
Ultramarathon - 50 kilometers
Trail

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 120 mile
August 11, 2017 Race day in 3 months
Canada / British Columbia / Keremeos
Ultramarathon - 120 miles
Trail Relay

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 30 mile
August 12, 2017 Race day in 3 months
Canada / British Columbia / Keremeos
Ultramarathon - 30 miles
Trail Relay

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 50 mile
August 12, 2017 Race day in 3 months
Canada / British Columbia / Keremeos
Ultramarathon - 50 miles
Trail

Fat Dog 120 Trail Race

Fat Dog 100 Trail Race: 70 mile
August 12, 2017 Race day in 3 months
Canada / British Columbia / Keremeos
Ultramarathon - 70 miles
Trail

Iron Legs 50 Miler

August 12, 2017 Race day in 3 months
Canada / Alberta / Kananaskis
Ultramarathon - 50 miles
Trail Mountain Relay

Black Spur Ultra

Black Spur Ultra - 108km
August 19, 2017 Race day in 3 months
Canada / British Columbia / Kimberley
Ultramarathon - 108 kilometers
Trail Mountain

Black Spur Ultra

Black Spur Ultra - 54km
August 19, 2017 Race day in 3 months
Canada / British Columbia / Kimberley
Ultramarathon - 54 kilometers
Trail Mountain

Squamish 50

Squamish 50
August 19, 2017 Race day in 3 months
Canada / British Columbia / Squamish
Ultramarathon - 50 miles
Hilly Trail Relay

Squamish 50

Squamish 50K
August 20, 2017 Race day in 3 months
Canada / British Columbia / Squamish
Ultramarathon - 50 kilometers
UTMB Qualifier Hilly Trail Relay