A fun and flat 5K along the shores of Lost Lake — open to all ages
Other trail races within 97 miles
The 5KM course follows paved and gravel valley trails through Whistler's Lost Lake area, tracing the lakeshore through temperate rainforest with views of glacier-capped peaks. With just 46 metres of gain, it's a welcoming introduction to Whistler's trail network suited to all fitness levels and families. Minimum recommended age is 10 years old.
Suitable for first-timers
Whistler, BC, CanadaJune 06, 2026
Whistler Half Marathon 5KM is a loop trail race in Whistler, BC, Canada, held on June 06, 2026. The course covers 5 km and climbs 57 m.


| Location | km | Elevation | Cutoff |
|---|---|---|---|
Start Start | 0.0 | 668 m | — |
Lost Lake Aid Station | 2.8 | 693 m | — |
Finish Finish | 5.0 | 668 m | — |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
No required gear specified
No recommended gear specified


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