In 2015 the National Sprint and Team Relay Championships of France were held in Champdieu and Chalmazel in France.
The sprint event was held in the town of Champdieu, with runners traversing the mall streets, staircases, covered passages, and dead ends of the town.
Some 1600 runners across a host of regional teams entered the Relay Championships in the woods outside Chalmazel, where runners ran through nighttime and daytime legs to contest the event.