Career

Kolby was based in the United Kingdom for many years and was a successful junior single seater racer.

He was British Formula Ford champion for the Van Diemen team. He went on to become a race winner in the Formula Three series, finishing 4th in the British championship in 1999, and the American Indy Lights series.^[1]^[2] His win in Indy Lights at Kansas is one of the world's closest motor race finishes as he narrowly beat Irishman Damien Faulkner.

Before finishing in single seater racing he also competed in the Le Mans 24-hour race for the DAMS (Driot-Arnoux Motorsport) Cadillac team. He also competed in touring car races in the Danish Touring Car Challenge.^[3]

Kolby retired from racing in 2003 at a young age due to his backers going into receivership.

He was also a founding member of the I.A.G.

Racing record

Complete International Formula 3000 results

(key) (Races in bold indicate pole position; races in italics indicate fastest lap.)

Year	Entrant	1	2	3	4	5	6	7	8	9	10	11	12	DC	Points
2000	DAMS	IMO 11	SIL 12	CAT Ret	NUR DNQ	MON DNQ	MAG DNQ	A1R DNQ	HOC 5	HUN 20	SPA 15			23rd	2
2002	European Minardi F3000	INT	IMO	CAT	A1R	MON	NUR	SIL	MAG	HOC	HUN 12	SPA 10	MNZ 11	NC	0
Sources:^[4]^[5]

American open–wheel racing results

(key)

Indy Lights

Year	Team	1	2	3	4	5	6	7	8	9	10	11	12	Rank	Points
2001	Conquest Racing	MTY 6	LBH 5	TXS 3	MIL 6	POR 8	KAN 1	TOR 10	MDO 4	GAT	ATL	LAG	FON	8th	80

24 Hours of Le Mans results

Year	Team	Co-Drivers	Car	Class	Laps	Pos.	Class Pos.
2000	Team DAMS	Marc Goossens Christophe Tinseau	Cadillac Northstar LMP	LMP900	4	DNF	DNF
Source:^[6]