Cycling around the world in 80 days
Endurance cyclist Mark Beaumont has ridden around the world on a bike before, but this time he's aiming to do it in 80 days or less - smashing the current record of 123 days.
Endurance cyclist Mark Beaumont has ridden around the world on a bike before, but this time he's aiming to do it in 80 days or less - smashing the current record of 123 days.