The Corrid'Halloween Jonchery-sur-Vesle is an 8 km race held in Jonchery-sur-Vesle, a town in the Marne department of Grand Est, located approximately 15 minutes west of Reims. The event takes place on Halloween, with participants wearing costumes, giving the race a thematic focus beyond a standard local road run.
The race appears to be a straightforward town event featuring one primary distance. It is open to both runners and spectators who wish to see the costumed participants. The Halloween theme is the event's main draw, with the organizer humorously describing it as an "horrible" evening where costumes contribute significantly to the atmosphere, alongside the course itself.