Saturday, February 27, 2027
Distance
Terrain
Difficulty
The event takes place in Vianden, a small town on the Our river in the Ardennes region of Luxembourg, on Saturday 27 February 2027. Runners take on a 100 kilometre ultramarathon, a long day out on the move in a hilly, wooded corner of the country in late winter. Full course, cut-off and entry details are published on the organiser's own event page, which is the definitive source as race day approaches.
Other questions
The event is listed for Saturday 27 February 2027 in Vianden, Luxembourg. Any change to the date would be confirmed by the organiser on their own event page, so check there before booking travel.
Entry and the detailed race information are handled through the organiser's site at web.sqmtime.com/gtlc. The listing page here only carries the headline facts, so the organiser's pages are the place to look for the route, cut-offs and entry fees.
Late February in the Ardennes is typically cold and can be wet, with a real chance of frost, mud or even snow on higher ground. Plan for low temperatures, short daylight hours and changeable conditions, and check the organiser's updates in race week.
The organiser publishes the surface and route character on their event page. Given the location in the Ardennes, runners should be prepared for a mixture of surfaces and for hills rather than a flat city course. Always rely on the official route description rather than the calendar listing.
The organiser's website is the single source of truth for date changes, start times, cut-offs and entry status. The calendar entry here is a summary and is not updated by the race organisation itself.
Entry fee not listed
Check the race's registration page for pricing.Vianden, Luxembourg
Saturday, February 27, 2027
Are you the organiser of GTLC Luxembourg - 100 km?
We made a start. You make it yours.Claim this raceMore races like this one
