About Mark Winterbottom
Mark James "Frosty" Winterbottom is an Australian semi-retired professional racing driver. He currently drives the No. 6 Ford Mustang S650 with Cameron Waters as an endurance co-driver in the Repco Supercars Championship. His career highlights included winning the 2013 Supercheap Auto Bathurst 1000, twice winning the Sandown 500 and receiving the Mike Kable Young Gun Award in 2003. Winterbottom has also won his maiden championship title in the 2015 International V8 Supercars Championship, making it the first title for Ford in five years. Winterbottom competed in his first kart race in the Cadet class at Wollongong (NSW) and would continue racing karts successfully to the age of 21. Winterbottom won ten Australian Kart Championships and 25 state Kart Championships during his rise through Australia's karting ranks. Winterbottom then won the Knoxville State Championship title race.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.