Melbourne - Australian Leisel Jones, who set this pool alight last year with two breaststroke world records, swam faster this year in the 100m Breaststroke event but could not gain the world mark. For her efforts she broke the World Cup mark (also last year's world record) of 1:05.09 on the first night of finals at the three-day Telstra World Cup swim meet at the Melbourne Sports and Aquatic Centre. The world record fell to American Tara Kirk in March