The fourth day of the Paris Olympics 2024 showcased thrilling performances in swimming events, with notable victories and unexpected defeats. Britain triumphed in the men's 4x200m freestyle relay, while Ireland's Wiffen secured gold in the men's 800m freestyle and Australia's McKeown emerged victorious in the women's 100m backstroke. Away from the pool, Simone Biles made history by becoming the most decorated American gymnast in Olympic history, leading her team to a gold medal in the gymnastics final. However, disappointment struck for United States flag bearer Coco Gauff, who was eliminated from the tennis singles in controversial circumstances.

The day began with the announcement that the men's Olympic triathlon had been postponed from Tuesday to Wednesday due to elevated bacteria levels in the River Seine. Despite this setback, the competitive spirit and outstanding performances in swimming and gymnastics captivated audiences and showcased the extraordinary talent on display at the Paris Olympics 2024. From stunning victories to surprising upsets, Day 4 was a true reflection of the highs and lows that come with the pursuit of Olympic glory.