Hamburg-Teufelsbrück, Germany · Saturday, December 5, 2026

Fixed Distance 50K

RuHH 50

93 days away

50 km Distance

100 m Climbing

2.7 Grit · Entry level

53.5507° N, 9.9930° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 2 m / km Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.

Time limit 8 hours 9:36 min/km average. Comfortable. Room to walk the climbs and stop at aid. Tighter than 89% of 50K races. Measured against 982 races of the same distance. Cut-off calculator →

Typical conditions, December

Daytime high 4°C

Night low 0°C

Rainfall Mostly dry

Daylight 7 h 45 m of light

Regional 2001-2020 average for December — NASA POWER, grid elevation 30 m. Not a forecast.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a fast & flat course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Gear for this race

Chosen for 50 km of trail with 100 m of ascent.

Trail Running Shoes 50 km of trail — cushioning that is still there in the last quarter.
Race Nutrition 50 km of self-supported fuelling between aid stations.
Hydration Vests Flask capacity for 50 km, without the bounce.
GPS Watches Battery life first — a 50 km day outlasts most full-GPS modes.