Overview
- Mollie O’Callaghan clocked the fastest time in the women’s 100m freestyle heats (53.40 seconds) as she aims to complete a sprint double after winning the 200m freestyle title.
- Summer McIntosh captured her third gold medal in the 200m butterfly with a 2:01.99 finish, posting the second-fastest swim in history and staying on course for five individual victories.
- Neutral Russian athletes set a meet-record 3:37.97 to win the mixed 4×100m medley relay while Canada claimed bronze in 3:40.90 for its fifth medal in Singapore.
- A wave of illness disrupted competition, leading to withdrawals by U.S. sprinter Gretchen Walsh, Italy’s Nicolo Martinenghi and Australia’s Sam Short.
- French star Leon Marchand advanced to the men’s 200m individual medley final after breaking Ryan Lochte’s 2011 world record with a semifinal time of 1:52.69.