Ultra Running Hub Osnabrück, Germany · Saturday, April 10, 2027
Fixed Distance 50K
PUMelchen 2027
206 days away
49 km Distance
1,750 m Climbing
5.1 Grit · Challenging
What the course asks
Climbing rate 36 m / km
Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 11 hours
13:28 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 67% of 50K races. Measured against 1007 races of the same distance. Cut-off calculator →
Typical conditions, April
Daytime high 14°C
Night low 4°C
Rainfall Mostly dry
Daylight 13 h 31 m of light
Regional 2001-2020 average for April — NASA POWER, grid elevation 50 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 49 km of trail with 1,750 m of ascent.
- Trail Running Shoes36 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition49 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles1,750 m of ascent to walk up.
- GPS WatchesBattery life first — a 49 km day outlasts most full-GPS modes.
Course Notes
Nach einem Asphalt-Auftaktstück Richtung BERG werden 5 Runden am PiesBERG auf Wanderwegen, Waldpassagen, Treppen und Singletrails zurückgelegt. 2830 Treppenstufen Zeitlimit:
Similar races
Other 50K trail ultras, closest in distance first.