Leersum, Netherlands · Saturday, May 30, 2026
Fixed Distance 50 mi
UHUT UtrechtseHeuvelUltratrail 75 km
Race completed
75 km Distance
not publishedn/a Climbing
3.8 est Grit · Challenging
Calculated from 75 km alone — the organiser has not published an elevation profile. Read 3.8 as a floor, not a verdict.
What the course asks
Time limit 10 hours
8:00 min/km average. Comfortable. Room to walk the climbs and stop at aid. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. Among the tightest 50 mi cut-offs we track. Measured against 455 races of the same distance. Cut-off calculator →
Field size ~28 Small. Long stretches with nobody in sight.
DUV results for the 2026 edition (75km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, May
Daytime high 18°C
Night low 8°C
Rainfall Mostly dry
Daylight 16 h 18 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 15 m. Not a forecast.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 75 km of trail.
- Trail Running Shoes75 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition75 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 75 km, without the bounce.
- GPS WatchesBattery life first — a 75 km day outlasts most full-GPS modes.
Course Notes
Start at Molecaten Park Landgoed Ginkelduin. Trailrun passing the Utrechtse Heuvelrug. 25 km loop + 50 km loop
Similar races
Other 50 mi trail ultras, closest in distance first.