Saturday, October 31, 2026
· This weekend
Distance
Terrain
Difficulty
The 100 MCS Green Marathon is held in Zürich on Saturday 31 October 2026 and covers a full marathon distance of 42 kilometres. The listing does not yet describe the route, the terrain or the race-day timetable, so runners should check the organiser's website for the latest details. Registration is handled through the RaceResult platform linked from the event page.
Getting There
Other questions
The organiser's website at 100marathonclub.ch carries the latest information on the event, so it is worth checking there before you travel.
No registration deadline or participant cap is shown on the listing. Check the RaceResult registration page or the organiser's website for current entry information.
The listing describes the event as a marathon. The surface and route details are not given, so the organiser's website is the best source for confirming whether the course is on roads, trails or a mix of both.
Autumn weather in Zürich can be cool and changeable, so plan your clothing for variable temperatures. Build your training gradually, practise your race-day fuelling in advance, and check the weather forecast in the days before the event.
Spectator arrangements are not described on the listing. Please check the organiser's website for information about viewing points and access.
Entry fee not listed
Check the race's registration page for pricing.Zürich, Switzerland
Saturday, October 31, 2026
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