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.

52.4798° N, 116.0723° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

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.
All gear guides →

Similar races

Other 50 mi trail ultras, closest in distance first.