Regan Smith claimed the top qualifying spot in the 100 back with a time of 59.23 on Sunday morning, breaking Kathleen Baker's meet record (1:00.20) from 2018.
2024 Speedo Grand Challenge: Day 1 Finals Live Recap swimswam.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from swimswam.com Daily Mail and Mail on Sunday newspapers.
Leon Marchand Breaks Kitajima's Meet Record in 100 Breast Prelims at Speedo Grand Challenge swimswam.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from swimswam.com Daily Mail and Mail on Sunday newspapers.