This edition is over. The next date has not been announced yet.
TT Marathon Assen 2026
- Date
- Sunday, 1 November 2026
- Place
- Assen, Drenthe, Netherlands
- Distances
- 42.2 km21.1 km
- Sport
- Running
TT Marathon Assen last took place on 1 November 2026 in Assen (Drenthe). There are 49 more dates within 100 km.
Source: organiser website (hardlopen.nl) ·