Nordegg, AB, Canada · Saturday, September 12, 2026
Fixed Distance 50 mi
Black Lung Ultra
Race completed
62 km Distance
not publishedn/a Climbing
3.1 est Grit · Challenging
Calculated from 62 km alone — the organiser has not published an elevation profile. Read 3.1 as a floor, not a verdict.
What the course asks
Field size ~93 Mid-sized. Company early, well spread out by halfway.
DUV results for the 2025 edition (62km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, September
Daytime high 13°C
Night low 1°C
Rainfall Mostly dry
Daylight 12 h 58 m of light
Regional 2001-2020 average for September — NASA POWER, grid elevation 1629 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 62km | 93 | James Dalke · 06:24:51 | Kimberly Walter · 07:52:50 |
| 2024 | 59km | 54 | Blaze Miner · 07:32:11 | Nicole Mikhael · 08:39:26 |
The field grew 72% between 2024 (54) and 2025 (93). 33% of the 2025 field were women.
DUV results for the 2025 edition (62km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 62 km of trail.
- Trail Running Shoes 62 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 62 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 62 km, without the bounce.
- GPS Watches Battery life first — a 62 km day outlasts most full-GPS modes.
Similar races
Other 50 mi trail ultras, closest in distance first.