Despite no world records being broken, the Championships saw a number of significant personal and team achievements. The United States dominated the overall standings ahead of Kenya and Russia, equalling its best ever medal haul (first achieved in 1991) with 26, fourteen of them golds. The U.S. also set another Championship first by triumphing in all four relay races. These accomplishments were highlighted by three individual performances: Tyson Gay and Allyson Felix collected three gold medals each (Gay in the 100 and 200 metres and the 4 × 100 m relay, Felix in the 200 m and the two women's relays), a feat previously achieved only by Marita Koch, Carl Lewis and Maurice Greene; while Kenyan-born Bernard Lagat became the first man to win both the 1500 and 5000 m titles at the same World Championships. Perhaps the most unlikely American medal came from 110 m hurdler David Payne, who as first alternate had not travelled to Osaka with the rest of the team. After Dominique Arnold withdrew from the event with an injury, Payne only arrived in Japan the night before the heats, and proceeded to move through the rounds before taking bronze with a personal best.