It was at this outdoor circuit aged just 11 that lewis hamilton was first discovered as a potential champion start by receiving a safety briefing and then let that competitive streak loose with a 20 minute session on the 300 metre club circuit be behind the wheel of a petrol kart which reaches speeds of up to 20 mph and believe us that will feel twice as fast in a kart after a break to catch a breath see how the professionals do it with a mind blowing ten lap high speed passenger ride