Kart. KF1, the top level of karting KF2, another KF1 feeder series besides KF3 KZ1, the fastest KZ karting racing category KZ2, the second fastest KZ karting...

Series and Super Formula. In 2008, de Vries won the WSK World Series for the KF3 category, as well as the German Junior Championship. In 2009 he retained...

their factory team and stepped up to international karting in 2010. At the KF3 World Cup, Verstappen finished second to the more experienced Alexander Albon...

moving up to the KF3 class in 2010, where he won the Junior Monaco Kart Cup. He continued in the KF3 class for 2011, winning the CIK-FIA KF3 World Cup, the...

three years racing in the KF3 category and competed in the Spanish Championship and Italian Open Masters. He won the French KF3 title in 2010 and finished...

factory team, led by well-known manager Dino Chiesa. Kvyat moved to the KF3 junior category and became a participant of the prestigious World Series...

drove in the KF3 class in the ADAC Kart Masters, ending in 9th and 7th respectively. In 2011 he finished 3rd in the Euro Wintercup in the KF3 class, repeating...

Championship — KF3 NC WSK Euro Series — KF3 9th CIK-FIA World Cup — KF3 25th Bridgestone Cup European Final — KF3 16th WSK Final Cup — KF3 15th SKUSA SuperNationals...

and also won the Kartmasters British Grand Prix. Russell graduated to the KF3 class in 2011, winning the SKUSA Supernationals title and becoming CIK-FIA...

after participating in smaller series, in 2008, he won the Asia-Pacific KF3 title, as well as finishing runner-up in the Spanish Championship. In 2009...