Description:09 25 53 00 Sport. Chicago. University meeting A.A.U, record beaten in swimming. Departure, rowers dive and swim in swimming pool, speed. Crawl, assembly better moments. Supporters encourage. Record for the Don Challender, Californian student, 1 minute 59 seconds for 200 metres crawl. Close-up on the winner, he is only 17 years old. He warms up for the other runs, he does reels with the arms in front of the swimming pool, for 1500 metres. Departure, but he loses. Competition of jump on springboard, rowers dive by doing pirouettes, acrobatics, figures, elegance, grace. The rowers are going to try to be selected for the next Olympic Games. Close-up diver who concentrates before jumping. Spectators look at passionate persons. Close-up on the winner who shows his medal in the camera.