Action from one of the most prestigious meetings of the Grand Prix season - the Lausanne Grand Prix in Switzerland. At this event last year, American sprinter Leroy Burrell set a new world 100 metres record of 9.85 seconds, shaving one-hundredth of a second off the previous best time set by Carl Lewis in 1991. A strong field of sprinters is expected this year, aiming to reproduce the quality of 12 months ago when the top three all recorded times of under 10 seconds. Big names are also due to appear in other events as the top athletes continue their preparation for the World Championships in Gothenburg, less than a month away. Commentary by David Coleman, Stuart Storey and Paul Dickenson. Introduced by Helen Rollason , with Brendan Foster. Producer Martin Webster ; Editor Philip Bernie