Semi-Marathon De Boulogne-Billancourt Christian Granger 2026
- Date
- Sunday, 15 November 2026
- Place
- Boulogne-Billancourt, France
- Sport
- Running
Semi-Marathon De Boulogne-Billancourt Christian Granger takes place on 15 November 2026 in Boulogne-Billancourt (Île-de-France). There are 33 more dates within 100 km.
Source: organiser website (semi-marathonbb.fr) ·