Seine Loop Half Marathon 2027

Imagine a half marathon where you run from town to town, with the Seine as your guiding thread and the Yvelines as your backdrop 🏃.

The Seine Loop Half Marathon awaits you in Chatou, just outside Paris, for 21.0975 km through the city. You go at your own pace, enjoying the streets, the riverbanks and the cheers of the crowd.

Once you have your medal around your neck, you don't have to go far to treat yourself. Start with the Island of the Impressionists and the Maison Fournaise, just a stone's throw from the start. If you still have some energy left, head to Rueil-Malmaison to discover the Château de Malmaison, the former home of Joséphine.

So, will you lace up your sneakers for a race that combines effort, heritage and a lovely reward? ☕