Gretchen Walsh won her first individual long course world title by nearly breaking her own 100m butterfly world record. Walsh clocked 54.73 seconds at the World Swimming Championships, just off her own record of 54.60 from May 3. She owns the top eight times in history.

Men’s 400m Freestyle Gold: Lukas Martens (GER) -- 3:42.35 Silver: Sam Short (AUS) -- 3:42.37 Bronze: Kim Woo-Min (KOR) -- 3:42.60 4. Victor Johnasson (SWE) -- 3:44.68 5. Zhang Zhanshuo (CHN) -- 3:44.82 6. Marco De Tullio (ITA) -- 3:44.92 7. Petar Petrov Mitsin (BUL) -- 3:45.28 8. Oliver Klemet (GER) -- 3:46.86

Janton missed semifinals for his sole individual event by 0.09 seconds, but there is a possibility that he will swim on relays later in the week.

Katie Ledecky vs. Summer McIntosh in the 800-meter freestyle is the highlight of the first major international competition since Paris.

The stomach bug that has circulated through the U.S. swim camp apparently claimed Claire Weinstein among its number on Sunday.

One senior was told by his doctor to hit the pool to improve his health and took to the water so well, he's now swimming for Singapore. Another felt that swimming as a hobby was not enough and decided to test herself by signing up for nine races.

Chinese 12-year-old prodigy Yu Zidi misses out on 200m IM bronze medal by 0.06 seconds as Summer McIntosh wins second gold in Singapore.

The prelims of the third day of the 2025 World Aquatics Championships kicked off from Singapore. The events for Tuesday’s prelims session are the men’s 50 breaststroke, women’s 200 freestyle,