Hammer repeats as world champion

Sarah Hammer

Sarah Hammer (Image credit: Mitch Friedman)

Sarah Hammer (Temecula, Calif./Ouch Pro Cycling) successfully defended her world title in the women's three-kilometer individual pursuit Friday at the 2007 UCI Track World Championships. Hammer recorded a time of 3:30.213 to lower her own national record for the third time since January as she beat Rebecca Romero of Great Britain for the gold medal and rainbow jersey.