主播大秀

Coverage of day six of the World Athletics Championships in Osaka, the highlight of which is the men's 200m final. The USA's Tyson Gay will start as favourite after running the second fastest time in history earlier this year. He faces stiff opposition in compatriot Wallace Spearmon, Jamaica's Usain Bolt and European champion Francis Obikwelu. British interest will centre on the men's long jump final, where Chris Tomlinson and Greg Rutherford will hope to be in the shake-up for medals. Other events inlude the women's hammer final, the men's pole vault qualification and 800m first round, the women's 400m hurdles final, the men's 5000m first round and 110m hurdles semi-finals, and the women's 200m semi-finals.