Marathon Médiéval de Seine-et-Marne
- When
- Sun, May 10, 2026, 12:00 AM
- Where
- Seine-et-Marne, FR
- Distances
- Half Marathon · Marathon
- Terrain
- ROAD
- Elevation gain
- 210 m
- Typical weather
- Mild
- Organizer
- Département de Seine-et-Marne
About
The Semi-marathon autour de Blandy-les-Tours is held on Sunday 10 May 2026 in Blandy-lès-Tours, Seine-et-Marne, organised by the Département de Seine-et-Marne, as a 21,1 km loop starting and finishing at the château de Blandy-lès-Tours so runners can enjoy the marathon atmosphere without tackling the full distance.