I've ticked most of the 'must-do' boxes in my 20 years of running, from 5Ks to marathons, a multi-day event and even a night run. But I've never raced a mile, attempted cross-country or donned fancy dress. Nor have I run a European city marathon

I've ticked most of the 'must-do' boxes in my 20 years of running, from 5Ks to marathons, a multi-day event and even a night run. But I've never raced a mile, attempted cross-country or donned fancy dress. Nor have I run a European city marathon

. That same year, another Briton, Diane Leather, was the first woman to have ever run a sub-five-minute mile. The 1980s saw a resurgence of British talent, with Sebastian Coe, Steve Ovett and Steve Cram passing the world record between them like a relay baton