British runner Josh Kerr ran 3 minutes, 42.66 seconds to break the longstanding men’s mile world record at a Diamond League meet in London on Saturday.

The storied men’s mile record in track that has stood for 27 years will come under attack Saturday from Britain’s Josh Kerr.

Norway’s Jakob Ingebrigtsen has set a world record in the indoor mile, beating Yared Nuguse’s mark set just five days earlier at the Millrose Games.