Ben Proud will aim to lower his textile WR of 21.11 in the men’s 50 free final in Glasgow.
Ferry Weertman won gold in the men’s 10k at the European Championships after the judges required a photo finish to determine the winner.
The British women broke their National Record en route to winning bronze in the women’s 400 medley relay.
Kira Toussaint broke the Dutch Record in the 100 back leading off their medley relay in Glasgow.
Yuliya Efimova produced the fastest breaststroke split in history – 1:03.95 – as the Russian women won the 400 medley relay in Glasgow in a new Championship Record.
Anastasiia Fesikova will lead the Russian women in the 400 medley relay.
Cate Campbell anchored the Australians in 50.93, the fastest female freestyle leg in history, as they won gold in the 400 mixed medley relay in a new Commonwealth Record.
Katie Ledecky broke her own meet record to win gold in the women’s 800 free at the Pan Pacific Championships.
Rikako Ikee lowered her own 200 free Asian Record to win silver at the Pan Pacific Championships.
Taylor Ruck lowered her own Canadian Record to win the women’s 200 free in Tokyo.
Ariarne Titmus broke the Oceanian and Australian Records in the women’s 800 freestyle at the Pan Pacific Championships.
Jack Cartwright has scratched the men’s 200 free final at the Pan Pacific Championships.
Chase Kalisz will compete in the men’s 400 IM on day 1 of the Pan Pacific Championships.
Sarah Sjostrom will look for her third gold medal of the meet on day 6 in Glasgow.
Mykhailo Romanchuk knocked nearly three seconds off his Ukrainian Record to win gold in the men’s 800 freestyle.