The toughest cycling sportives that Britain has to offer in 2019

We pick out some of the toughest and hardest cycling sportives in the UK, the rides that cover monster miles and tackle the steepest and longest climbs.
The toughest cycling sportives that Britain has to offer in 2019
We pick out some of the toughest and hardest cycling sportives in the UK, the rides that cover monster miles and tackle the steepest and longest climbs.