What are the top challenge Events happening in Chartres?
Here are the top challenge Events in Chartres:
- Semi-marathon de Chartres Sitrans - 28ème édition is happening on Sat 07 Mar 2026 from 10:00 AM onwards at Stade Jacques Couvret, Chartres
- SEMI-MARATHON CHARTRES is happening on Sun 08 Mar 2026 from 7:45 AM onwards at Stade des Grands Prés, Chartres
