4H Rival Karting

The 4H Endurance at Circuit de Mortain is a 4-hour rental karting endurance race held in Le Neufbourg, Normandy, France, on October 25 2026 and organised by Rival'Karting. Teams of 2 to 6 drivers compete in the 4 hour race with Sodi SR5 270cc karts, starting with 20 minute qualifying, driver change and equalised weight of 90kg. Podiums are awarded in an SWS class and an Amateur class.