Paris Saint-Germain-en-Laye The Race

PARIS SAINT-GERMAIN-EN-LAYE La course is an annual road race that finishes on the terrace of the Château de Saint-Germain-en-Laye, offering a unique panoramic view over Paris and the Île-de-France. The 2026 edition combines urban streets and riverside nature, described on the official site as roughly "50% urbain, 50% nature", and features a special finishers' medal created for 2026. The event is presented by Paris Saint-Germain La Course and attracts recreational and competitive runners across an undulating, scenic route.

The 20 km course starts at the Jardin d'Acclimatation in the Bois de Boulogne (Avenue du Mahatma Gandhi) with staged waves and climbs including Suresnes and the Mont-Valérien before a riverside section and the Château finish. Official information lists two start waves (09:00 and 09:20), water points every 5 km and feeding stations around km 10 and km 15, with a documented finish window running into mid-day. Practical details such as registration and athlete services are provided via the organiser's site and the listed registration partner link.