Date
Location
Races
50K, 100K, 100mi
Difficulty
1.2 - 2.6
Entry fees
CA$235 - CA$292.2
Website
The race takes place in the picturesque river valley of Lethbridge, Alberta, featuring a challenging loop of 53 km with an elevation gain of around 1200 meters. Runners will encounter approximately 16 hills, each between 150 to 250 feet, making this a demanding course. The main events include a 100-mile race with a cutoff of 33 hours and a 100-km race with a 21-hour cutoff, both of which are among the few Western States 100 qualifiers in North America. Participants rave about the superb aid stations, and finishers receive a unique tile with their name and completion time, along with a ticket for a celebratory breakfast.
50K
Sep 5, 2025 (Fri) - 7:00
Distance
50km
Terrain
Trail
Course type
Single loop
Entry fee
CA$235
Elevation gain
3,700ft
Elevation loss
3,700ft
Elevation rating
Hilly
Difficulty
1.2
Course record (M)
3h 48m 4s
Course record (F)
3h 51m 22s
Cutoff time
11h
100K
Sep 5, 2025 (Fri) - 8:30
Distance
100km
Terrain
Trail
Course type
Multiple loops
Entry fee
CA$266.2
Elevation gain
7,000ft
Elevation loss
7,000ft
Elevation rating
Hilly
Difficulty
2.1
Course record (M)
10h 7m
Course record (F)
10h 59m 10s
Cutoff time
21h
100mi
Sep 5, 2025 (Fri) - 8:00
Distance
100mi
Terrain
Trail
Course type
Multiple loops
Entry fee
CA$292.2
Elevation gain
11,219ft
Elevation loss
11,219ft
Elevation rating
Hilly
Difficulty
2.6
Course record (M)
19h 5m 56s
Course record (F)
22h 6m 7s
Cutoff time
33h
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