An afternoon of athletics, racing, swimming and motorsport.

12.15 Athletics Focus
Round-up of the latest news.

12.45 Motorcycling
Coverage of round eight of the British Superbikes championship from Ireland.

1.15 Swimming
Action from the world championships in Barcelona, featuring British medal hopeful Graeme Smith and the seemingly unbeatable Ian Thorpe. Introduced by Sharron Davies.

1.50 Racing
Four races from Diamond Day at Ascot, including the prestigious King George VI and Queen Elizabeth Diamond Stakes (1m 4f) at 3.50 with other starts at 2.00, 2.35 and 3.10. With Clare Balding.

4.15 Athletics
From Alexander Stadium, Birmingham, Roger Black introduces action from the world championship trials and AAA championships. A big attraction will be the men's
100m which sees European champion Dwain Chambers going head-to-head with Mark Lewis-Francis. Featuring the men's 400m semi-finals at 4.20; the women's 400m final at 4.45 and the women's long jump final at 4.50.
Coverage continues on BBC2.

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