Josh Kerr, a 28-year-old British runner, achieved a historic milestone by running a mile faster than anyone before him. His time of 3 minutes and 42.66 seconds at Saturday's London Diamond League competition surpassed the previous best mark by nearly a second, which had remained unbroken for over two and a half decades.

El Guerrouj's longstanding record, established in Rome in 1999, finally fell in front of a roaring London Stadium crowd who watched Kerr complete his triumph with a celebratory lap around the track. The achievement represented the culmination of the runner's pre-competition pledge to deliver something extraordinary at the premier event held in his home country.