Ugandan runner Jacob Kiplimo has made history by shattering the half marathon world record in Barcelona, completing the race in a stunning time of 56:41. This remarkable performance makes him the first athlete to finish a half marathon in under 57 minutes, obliterating the previous record by 48 seconds. Fans and fellow athletes alike were left in disbelief as Kiplimo delivered a dominant victory, solidifying his status as an elite athlete in the sport.