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Nov
16
Sunday

Semi-Marathon de Boulogne Billancourt

Website

The Semi-Marathon de Boulogne Billancourt will take place in Boulogne-Billancourt on Sunday 16 November 2025. You can run 21 kilometers. Visit the organization's website for the most recent information.

France Hauts-de-Seine Île-de-France Boulogne-Billancourt
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
21 km
Semi-Marathon

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