France
Sep
28
Sunday
Semi-Marathon de l'île de Chalonnes-Sur-Loire
The Semi-Marathon de l'île de Chalonnes-Sur-Loire will take place in Chalonnes-sur-Loire on Sunday 28 September 2025. You can run between 10 and 21 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
21 km
Le Sem'île
10 km
Le 10 K'île
