L/T/L
Lonely/Tired/Lost

Lost Soul Ultra

Date

Sep 5-6, 2025 (Fri-Sat)

Races

50K, 100K, 100mi

Difficulty

1.2 - 2.6

Entry fees

CA$235 - CA$292.2

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.

Races

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

Don't miss a thing!

Get all the news & stories from the world of ultrarunning delivered to your inbox with our one-a-week newsletter.

Image of a runner