Catch up on a relentless penultimate day of Olympic competition in Paris, with 39 more champions crowned across 21 sports – how many will Great Britain have added to their tally? Joe Choong was seeking to retain his Olympic title in modern pentathlon, Laura Muir was among the podium hopefuls in the day’s eight track and field finals, childhood friends Kate Shortman and Izzy Thorpe were vying to earn a first ever Olympic medal for Britain in artistic swimming, and several athletes stood a puncher’s chance of glory in the boxing and taekwondo finals