Callum became the 7th British driver in the sports history to become the official FIA Karting World Champion following the footsteps of Terry Fullerton, Mike Wilson, Oli Oakes, Tom Joyner, Lando Norris and Danny Keirle.
Callum put on an absolute masterclass in the wet conditions winning by over 8 seconds! A gap that has not been close to matching by any champion in recent years.
He also put Tony Kart back on the top step for the first time since 2012.
Final begins at 4:43:00