Dos Santos and Russell set world hurdles records in Zurich

Dos Santos claimed victory in the men's 400 metres hurdles, crossing the finish line in a remarkable 45.80 seconds to establish a new world record. The Brazilian's performance demonstrated exceptional speed and technical precision over the challenging distance, surpassing the previous record holder's time.

In the women's 100 metres hurdles, Russell produced an equally impressive display, clocking 12.09 seconds to set a new world standard for the discipline. The American's explosive pace and flawless technique over the barriers cemented her position among the sport's elite sprinters.

Both performances underscore the exceptional calibre of competition at the Zurich meet, one of the world's premier athletics events. The dual world records highlighted the continuing evolution of hurdles racing, where athletes continue to push the boundaries of human speed and athletic capability.

Dos Santos and Russell's achievements represent significant milestones in their respective athletic careers and contribute to the growing legacy of world record-breaking performances in track and field athletics.