Speed with Guy Martin

Motorbike racer and mechanic Guy Martin tries to set the world record for riding a motorcycle on the surface of water. Will Newton's Third Law of Motion enable him to skim across Bala Lake?

Guy is on a mission to do the seemingly impossible: fly using muscle power alone. He wants to build the world's fastest human powered aircraft - a plane without an engine that Guy will cycle.

Motorbike racer and mechanic Guy Martin sets out to break the record for the world's fastest gravity powered sled, plummeting down the new Pista Riberal speed ski slope in the Pyrenees.

Motorcycle racer and mechanic Guy Martin takes on a challenge to see how far it is possible for two people to cycle during 24 hours of non-stop pedalling. Using a custom made recumbent trike designed by Mike Burrows, Guy teams up with solo mountain bike racer Jason Miles, to break a challenging world record.

Motorcycle racer and mechanic Guy Martin visits the USA, where he hopes to win at one of America's oldest races: the Pikes Peak international Hill Climb. Guy uses his own motorcycle, customized specifically for the task, to take on this high-speed hill climb challenge.

Motorcycle racer and mechanic Guy Martin tries to break the world speed record for a hovercraft. However, hovercraft are notoriously unstable at speed, and Guy is out of his comfort zone on the water. Guy has a steep learning to understand the handling of the hovercraft whilst he tries to push the boundaries of speed on the water.