How FAST Is The SLOWEST Pro Cyclist In A Bike Race?

Ever wondered how fast a pro cyclist is? The answer is VERY! But what about the slowest in a pro bike race such as the Tour of Britain. The pro cyclists who have done there job for the day, the domestiques, the sprinters saving themselves for flatter stages or the groupetto? To find out Jamie decided to race a Colnago Y1Rs up the Tumble, one of the hardest climbs in this year's Tour of Britain to find out where he st...