KARLSRUHE, Germany — Susanna Kallur broke an 18-year-old world record in the women's 60-meter indoor hurdles today, clocking 7.68 seconds to lower the mark by 0.01 seconds.

The Swede broke the record set by Russia's Ludmila Narozhilenko — who later changed her name to Ludmila Engquist after becoming a Swedish citizen — on Feb. 4, 1990.