4×100-metre medley relay, giving Jones her first Olympic gold. Jones' world record in the 100-metre breaststroke was broken at the 2005 World Aquatics Championships in Montreal, Canada by Jessica Hardy of the United States in 1:06.20, again in the semifinal. However, this time the expectations turned to Hardy and Jones turned the tables and beat her to the wall, breaking through for her first win at world or Olympic level. She also broke the world record for the 200-metre breaststroke (2:21.72), on 29 July 2005. In the process she won the gold medal, leaving her rivals more than six metres behind. For her efforts she was named by Swimming World magazine as the Female World Swimmer of the Year in 2005. The changes which occurred in 2005 continued to pay off at the Australian Commonwealth Games Swimming Trials in early 2006 where Jones broke her personal best time in the 50-metre breaststroke (30.85) and took 1.18 seconds off her previous world record in the 200-metre breaststroke (2.20:54). On Day 5 of the Australian Nationals Jones swam a world record in the 100-metre breaststroke final. Jones won the Australian championship in a time of 1:05.71 which lowered the previous mark by 0.49 of a second. Jones completed a clean sweep of the breaststroke events (50-, 100- and 200-metre) at the 2006 Commonwealth Games—the only time this has been achieved in the breaststroke events in the games' history. In the butterfly events (50-, 100- and 200-metre) at the 2002 Manchester Games, Petria Thomas was the first swimmer in Commonwealth Games history to complete a clean sweep. The 50-metre events were introduced at the Manchester Games. In the 50-metre breaststroke, an event she had only recently begun competing in, she defeated the reigning world champion and world record-holder Jade Edmistone. She later won another gold in the 200-metre breaststroke and completed the sweep with the gold medal in the 100-metre in a world record time of 1:05.09 – an effort that saw her own world record reduced 0.62 of a second and was declared "Beamonesque" by aquatics journalist Craig Lord, a reference to Bob Beamon's legendary long jump at the Mexico City Olympics. A fourth gold medal in world record time in the 4×100-metre medley relay with Sophie Edington, Jessicah Schipper and Libby Lenton rounded off her Commonwealth Games. In 2007, she competed in the World Championships and won the 100-metre breaststroke, 200-metre