Series 1 (2013)

Britain's Fastest Cyclist
9.0

December 29, 2013 • 47m

Guy attempts, with the help of slipstreaming, to break the British record for outright speed on a bicycle: an incredible 110mph. G...Read more

Hydroplaning Bike
7.0

January 5, 2014 • 47m

Guy attempts to set the world record for riding a motorcycle on the surface of water. With the help of a Cambridge professor and a...Read more

Human Powered Aircraft
8.0

January 12, 2014 • 47m

Guy is on a mission to do the seemingly impossible: fly using muscle power alone. He wants to build the world's fastest human powe...Read more

World's Fastest Toboggan
8.0

January 19, 2014 • 47m

Guy sets out to break the record for the world's fastest gravity powered sled. With the help of top sports science engineers, athl...Read more