The Course de l'Heure in Montereau-Fault-Yonne is a one-hour running event featuring two morning races divided by pace. Course B is designated for runners completing the distance at under 13.5 km/h (slower than 4:26 per kilometre), while Course A is for those running at over 13.5 km/h (faster than 4:26 per kilometre).
The event includes a Nordic walk on the outer lanes, providing a dedicated space for walkers. This event contributes to the Seine-et-Marne challenge and championship. It is open to junior, hope, senior, and master categories for both men and women. Awards will be presented to the top three male and female finishers in each race and in the Nordic walk. Registration must be completed prior to race day; no on-site sign-ups are permitted.