Tokyo2020 Today - Wednesday 04th August

Key events:

0630-0850 Sailing - two medal classes

0630-0700 Men's 470 medal race

0730-0800 Women's 470 medal race

0600-0900 Boxing

inc 0735 Men's Light Heavyweight Final

0730-1100 Track Cycling

0730-0810 Men's Sprint qualifying (time trial)

0810-0835 Women's Keirin first round

0835-0911 Men's Sprint last 16

Track cycling and athletics take centre stage for the next few hours, with presenters Hazel Irvine and Gabby Logan ensuring you don’t miss a minute of the key action.

Hazel Irvine and Gabby Logan introduce live coverage as champions are crowned in the men’s 200m and 800m, as well as in individual showjumping at the nearby Equestrian Park.

Jason Mohammad introduces some of the highlights from Tokyo. Could Great Britain win a first gold medal on day 12 of an Olympics since the turn of the century? Seventeen titles were decided on Wednesday, with Britain harbouring medal hopes in athletics, boxing, track cycling, show jumping, sailing and skateboarding.