Ultra Running Hub Tostedt, Germany · Saturday, May 29, 2027
Fixed Distance 50K
SanktPauli 50
255 days away
51 km Distance
400 m Climbing
3.2 Grit · Challenging
What the course asks
Climbing rate 8 m / km
Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 10 hours
11:46 min/km average. Generous. Walkable throughout for most of the field. About average for a 50K. Measured against 1007 races of the same distance. Cut-off calculator →
Field size ~25 Small. Long stretches with nobody in sight.
DUV results for the 2025 edition (51km) — 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 29 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 30 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a fast & flat 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 51 km of trail with 400 m of ascent.
- Trail Running Shoes51 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition51 km of self-supported fuelling between aid stations.
- Hydration VestsFlask capacity for 51 km, without the bounce.
- GPS WatchesBattery life first — a 51 km day outlasts most full-GPS modes.
Course Notes
Landschaftslauf von Tostedt nach St. Pauli, Landstraßen, Feld- und Forstwege, Singletrails in den Harburger Bergen, nicht markiert, Selbstnavigation mit GPX Track
Similar races
Other 50K trail ultras, closest in distance first.