23-year-old betters his own breaststroke world record by 0.13s
Britain's 23-year-old swimmer Adam Peaty registered a timing of 57 seconds to set a new world record in 100 metres breaststroke, bettering his own previously-set world record by 0.13 seconds. Peaty first broke the record in 2015 and has been bettering it since. Peaty is the only swimmer in history to have swum 100 metres breaststroke in under 58 seconds.