The London Stadium erupted as Josh Kerr crossed the line in 3:42.66, erasing Hicham El Guerrouj’s 1999 mile world record by nearly half a second. The 28-year-old Briton, who had publicly targeted the mark since March, delivered a searing final lap of under 57 seconds to pull away from American Yared Nuguse and set a British 1500m record en route. “I knew I had 3:42 in me,” Kerr said, acknowledging the weight of expectation. World Athletics President Sebastian Coe, a former mile record holder, was seen applauding in the stands. The meet had been framed as a double world-record attempt, but Olympic 800m champion Keely Hodgkinson, still regaining form after a training fall, settled for a victory in 1:56.21 without threatening the outdoor best.

The celebratory mood was tempered by the early exit of pole vault world record holder Mondo Duplantis. The Swede cleared 5.95 metres on his first attempt but then conferred with his father and physiotherapist before withdrawing from the competition at 6.04. He later told Swedish television that he had felt discomfort after a meet in Budapest earlier in the week and that the sensation worsened with each jump. “I knew I couldn’t jump after the 5.95 attempt,” he said, though he described the issue as not overly serious. American Sam Kendricks took the win at the same height on countback, leaving Duplantis in second.

Away from the track, German sprinting faced a different kind of disruption. Owen Ansah, the only German to break 10 seconds for 100 metres, is under investigation by the National Anti-Doping Agency (Nada) after refusing to provide a sample during an unannounced control. According to German media reports, the controller arrived outside Ansah’s designated testing window as he was about to leave for the airport to compete in the Monaco Diamond League. Ansah stated he was too rushed and had just used the toilet, and claimed the controller did not explain the consequences. Nada, however, is said to have previously informed him in writing that a missed test can carry a ban of up to four years. Ansah competed in Monaco, finishing fourth in 10.01 seconds, and was tested both on race day and the following day—negative results that may aid his defence. He remains eligible to race at the European Championships in Birmingham next month while the case proceeds.

In a contrasting display of endurance, Malaysian opposition MP Syed Saddiq Syed Abdul Rahman completed the third day of a gratitude run that has already raised over RM361,000 (approx. £60,000) for his Muar constituency, far exceeding the initial RM200,000 target. Running through heavy rain and battling full-body cramps, he described the journey from Labu to Kota as “torturous,” but said the sight of supporters waiting along the route restored his spirit. The funds, collected in just two days, will be used to expand aid programmes. His run, though far from the elite arenas of London, underscored the diverse ways running continues to capture public imagination.