Kvarsebo Kolmården, Sweden · Saturday, July 4, 2026
Fixed Distance 50K
Kolmården Ultra Trail 60K
Race completed
60 km Distance
1,150 m Climbing
4.7 Grit · Challenging
What the course asks
Climbing rate 19 m / km
Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 9 hours
9:00 min/km average. Comfortable. Room to walk the climbs and stop at aid. Among the tightest 50K cut-offs we track. Measured against 1007 races of the same distance. Cut-off calculator →
Field size ~38 Small. Long stretches with nobody in sight.
DUV results for the 2026 edition (60km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, July
Daytime high 21°C
Night low 15°C
Rainfall Mostly dry
Daylight 18 h 12 m of light
Regional 2001-2020 average for July — NASA POWER, grid elevation 25 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a rolling course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 60 km of trail with 1,150 m of ascent.
- Trail Running Shoes60 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition60 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 60 km, without the bounce.
- GPS WatchesBattery life first — a 60 km day outlasts most full-GPS modes.
Course Notes
Hiking Trails, Technical Trail Running
Similar races
Other 50K trail ultras, closest in distance first.