Zurich Diamond League: Russell and Dos Santos Break World Records in 40 Minutes
American Masai Russell and Brazilian Alison dos Santos shattered world records in the women’s 100m hurdles and men’s 400m hurdles, respectively, during a single Diamond League night in Zurich. Russell ran 12.09 seconds, while dos Santos clocked 45.80 seconds, marking the first time two world records fell in the same meet within 40 minutes. The events also featured historic performances in the 800m and pole vault.