Distance
Terrain
Difficulty
An 18K trail race starting in Grignon, France, on a Sunday in the middle of November.
The course is flat.
What you get
On the day
Before you enter
Other questions
The Trail de Grignon takes place on Sunday 15 November 2026.
The elevation profile is not specified. Please check the official website for course details.
Yes, there is a walk (Marche) category.
Entry fee not listed
Check the race's registration page for pricing.Grignon, France
Sunday, November 15, 2026
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