PanZhanle made his personal best in butterfly

Pan Zhanle, the men's 100m freestyle winner in the 2024 Paris Olympic Games, made a surprise entry in the butterfly events in the National Swimming Championships. In the 50m butterfly heats, he set a personal best of 23.93 seconds, then improved it to 23.89 seconds in the semifinals, and further lowered it to 23.80 seconds in the final.