Lübeck, Germany · Monday, December 28, 2026

Fixed Distance 50K

Elbe-Lübeck-Kanal Ultramarathon

67 days away
46 km Distance
75 m Climbing
2.4 Grit · Entry level
53.8689° N, 10.6873° 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 10:26 min/km average. Firm. Room to walk the climbs and stop at aid. Tighter than 73% of 50K races. Measured against 1065 races of the same distance. Cut-off calculator →
Field size ~4 Tiny. You will run alone for most of it.

DUV results for the 2018 edition (45.5km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, December

Daytime high 4°C
Night low 0°C
Rainfall Mostly dry
Daylight 7 h 26 m of light

Regional 2001-2020 average for December — NASA POWER, grid elevation 27 m. Not a forecast.

Results history

Year Race Finishers Men's winner Women's winner
2018 45.5km 4 Tobias Riedel · 04:59:32 Manuela Dettmann · 05:05:43
2017 50km 2 Rafael Siems · 04:37:30 Monika Tegge-Walderstein · 05:06:23
2017 50km 3 Roland Edelmann · 04:39:19 —

The field grew 100% between 2017 (2) and 2018 (4). 50% of the 2018 field were women.

DUV results for the 2018 edition (45.5km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Course notes

  • terrain This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
  • gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.

Gear for this race

Chosen for 46 km of trail with 75 m of ascent.

  • Trail Running Shoes 46 km of trail — cushioning that is still there in the last quarter.
  • Race Nutrition 46 km of self-supported fuelling between aid stations.
  • Hydration Vests Flask capacity for 46 km, without the bounce.
  • GPS Watches Battery life first — a 46 km day outlasts most full-GPS modes.
All gear guides →

Overview

The Ultramarathon is a road race on a loop shorter than 5 km, held in Lübeck, Germany, in December. This 46 km fixed-distance event has 75m of elevation gain, which means 1.6m of climb per kilometre.

The 8-hour time limit means a 10.4 minutes per kilometre cut-off pace. This is tighter than 73% of 50k cut-offs, leaving less margin than most for a slow pace. With 4 finishers in its last edition, this race has a field smaller than 93% of 50k races.

Similar races

Other 50K trail ultras, closest in distance first.