Leeds Beckett University sports scientists were tasked with monitoring the men's 100m final at the London 2017 World Championships. Peta Bee reports on their early findings
Jamaican sprint star gains eighth Olympic gold as Britain's Adam Gemili just misses a medal and Ashton Eaton equals Olympic decathlon record to retain title
Six-time Olympic gold medallist withdraws before 100m final at Jamaican Championships, while Elaine Thompson moves to joint fourth on all-time list with 10.70
AW is the UK’s No.1 website, magazine and social media hub for road racing, track and field, cross country, walks, trail running, fell running, mountain running and ultra running, avidly followed by runners, athletes and fans alike.