Billy Monger: How Zoe Ball helped me complete 140-mile charity challenge

Billy Monger completing his 140-mile triathlon-inspired charity challenge across England for Red Nose Day 2021 (Patch Dolan/Comic Relief/PA)
Billy Monger completing his 140-mile triathlon-inspired charity challenge across England for Red Nose Day 2021 (Patch Dolan/Comic Relief/PA)