When does it start?
The action kicks off at 11.30pm BST Friday night (7.30am local time) with the men’s and women’s 35km race walk. But do not worry about having to mainline caffeine for the next nine days to watch Noah Lyles, Keely Hodgkinson, Mondo Duplantis and Faith Kipyegon go for gold. All the track finals will be staged in the evening in Tokyo, between 11am and 2.30pm BST, and be shown on the BBC in the UK. The championships end on Sunday 21 September.