Lost Soul Ultra

Lethbridge, Canada · Sep 2027

Registration: expected November 2026.

Free. Get its checklist, entry dates and reminders in the My Dream Race app.

How to get in

Registration opens on UltraSignup in the fall, first-come. 100 mile, 100 km and 50 km on 51 km laps of the Oldman River coulees. The field is kept small at about 350.

First-come · Fills: Small field, about 350

Race facts

Race date: Sep 2027
Location: Lethbridge, Canada
Distance: 161 km
Climb: ~3,900 m
Field: ~350

Entry windows

RegistrationExpected November 2026. Last year: Nov 1, 2025 at 8:00 am MST.Registration for Sep 2027 expected in early November.

Official site ↗How to enter ↗

Based on the race's usual pattern. Not yet confirmed for this cycle. Always confirm on the race's site before you enter.

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Track Lost Soul Ultra in My Dream Race to see its entry dates on your season timeline, tick off what it takes, and add the deadline to your calendar.

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