An overnight alpine odyssey over two BC mountain summits
A demanding overnight-start 100K that tackles two alpine mountains deep in the Canadian Rockies. Beginning at 8:30pm from Whiskey Fill Farm, runners ascend Mount McKirdy by headlamp before descending to the valley and climbing Swift Mountain for a sunrise ridge crossing, then return over McKirdy's lower ridge to the finish. The course summits above 2,300m on both peaks, with sweeping views of Mount Robson, the Monashees, the Cariboos, and Kinbasket Lake. All 100km runners share exactly 7h12m of darkness.
Experienced ultrarunners
Valemount, BC, CanadaJuly 03, 2026
| Location | km | Elevation |
|---|---|---|
Start Start | 0.0 | 799 m |
Selwyn (outbound) Aid Station | 6.5 | 1,118 m |
McKirdy (outbound) Aid Station | 18.3 | 1,957 m |
Turducken (outbound) Aid Station | 24.3 | 1,431 m |
Swift (outbound) Aid Station | 36.5 | 899 m |
M&M (outbound) Aid Station | 42.9 | 1,089 m |
Alpine (outbound) Aid Station | 48.8 | 1,723 m |
Alpine (return) Aid Station | 53.4 | 1,777 m |
M&M (return) Aid Station | 59.3 | 1,102 m |
Swift (return) Aid Station | 64.3 | 923 m |
Turducken (return) Aid Station | 74.2 | 1,406 m |
McKirdy (return) Aid Station | 80.2 | 1,961 m |
Course Cutoff Checkpoint | 89.3 | 1,044 m |
Selwyn (return) Aid Station | 92.1 | 1,118 m |
Finish Finish | 98.6 | 799 m |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Nighttime temps can drop below freezing above treeline; overnight sections require mandatory insulating layers and emergency bivy.
Early July in the Robson Valley brings rapid weather changes — rain, thunderstorms, and occasional fresh snow are all possible at elevation.
Course spends significant time above 2,000m, topping out above 2,300m on both McKirdy and Swift.
No required gear specified
No recommended gear specified
No reviews for this event yet. Be the first to share your experience!
