Ultra Running Hub Umeå, Sweden · Saturday, June 13, 2026
Fixed Distance 50 mi
RÅLÅNGT - Harta 50mi
Race completed
80 km Distance
not publishedn/a Climbing
4.0 est Grit · Challenging
Calculated from 80 km alone — the organiser has not published an elevation profile. Read 4.0 as a floor, not a verdict.
What the course asks
Time limit 27 hours
20:15 min/km average. Generous. Walkable throughout for most of the field. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. Among the most forgiving 50 mi cut-offs we track. Measured against 455 races of the same distance. Cut-off calculator →
Field size ~18 Tiny. You will run alone for most of it.
DUV results for the 2026 edition (50mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, June
Daytime high 16°C
Night low 8°C
Rainfall Mostly dry
Daylight 20 h 41 m of light
Regional 2001-2020 average for June — NASA POWER, grid elevation 139 m. Not a forecast.
The Aid Station
Course-specific beta from the community
With road terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 80 km of road.
- Trail Running Shoes80 km of road — cushioning that is still there in the last quarter.
- Race Nutrition80 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 80 km, without the bounce.
- HeadlampsA 27 h limit puts you out there after dark.
- GPS WatchesBattery life first — a 80 km day outlasts most full-GPS modes.
Course Notes
8km loop around beautiful Nydalasjön. Run 2, 4, 10 or 20 laps. It's just gravel and easy-to-run trails. Flat and fast course for those who want to run fast.