As we prepare for the return of Parkrun in the UK we take a fresh look at the 2007 Simon Pegg film Run Fatboy Run! We discover what it takes to run a marathon - a grudge against Hank Azariah, a girlfriend to win back, and a personal trainer with a sizeable bet on your finishing the race - plus the best running shoes money can buy (Nikes, apparently, although I prefer Asics).
