La Course Royale 10 km is a November road race held in Fontenay-le-Fleury, west of Versailles. It is the shorter of two distances offered at the event, which also includes a half marathon, making it suitable for less experienced road runners or those looking to gauge their speed over a moderate distance.
The course winds through the town's streets and surrounding areas, with autumn typically providing the scenery. The race's name references the region's royal past, further emphasized by the proximity of the Palace of Versailles. The half marathon, meanwhile, attracts participants seeking a greater test of endurance.