# Mosel-Sommer-Nacht 2027

> Mosel-Sommer-Nacht 2027 starts on 19 June 2027 in Koblenz, Germany. It runs until 20 June 2027. The route is 303 km long with 650 m of climbing. Format: Race, on road, with a personal crew (supported). Registration is not open yet. All details come from the organiser, last checked on 28 September 2026.

Page: https://watt-the-f.com/en/calendar/mosel-sommer-nacht/ · German version: https://watt-the-f.com/kalender/mosel-sommer-nacht/

- Date: 19–20 June 2027
- Start: Koblenz, Germany
- Distance: 303 km · Climbing: 650 m
- Support: Supported · Race · Surface: Road
- Organiser: https://mosel-sommer-nacht.de/
- Source: https://mosel-sommer-nacht.de/ (last checked 2026-09-28)
- In the calendar: https://watt-the-f.com/en/calendar/?event=mosel-sommer-nacht-2027

## What it’s about

The Mosel-Sommer-Nacht is an ultracycling time trial over 303 kilometres and 650 metres of climbing along the Moselle: in the evening from Koblenz upstream to the turning point in Trittenheim and back on the same route. Ridden solo or as a team.

The start is in the evening, riding through the shortest night of the year; all participants get a reflective vest. Support is allowed, but only while stationary off the road; your own food depots are allowed, and the organiser takes a food package to the first and third timing stations. Timing stations confirm the route; a separate categories page (“Kategorien”) is not included in the page text evaluated.

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