Kolesnikov clocked 22.77 to lower his junior world record of 22.82.
Olympic champion Sun Yang helped fuel Team China to 800 free relay bronze in a new Asian Record here in Hangzhou.
Kolesnikov went 50.63 to become the 2nd fastest performer of all-time.
While competing on day 4 of the 2018 FINA Short Course World Championships, 25-year-old Martina Carraro cranked out a new Italian National Record in the women’s 100m breaststroke.
Evgeny Rylov became the 2nd fastest performer of all-time with his swim in the men’s 50 back final.
Marco Orsi broke his Italian Record in the 100 IM once again to win silver in the final.
Ranomi Kromowidjojo had the 3rd fastest swim in history to win the women’s 50 fly.
Ryan Held will swim on both free relays during day 4 finals in Hangzhou for the Americans.
24-year-old Shane Ryan put Ireland on the board with a bronze in the men’s 50m backstroke tonight in Hangzhou.
Rapsys’ 1:40.95 broke Park Tae Hwan’s Championship Record of 1:41.03.
Olivia Smoliga has been lights-out this week in the sprint backstrokes, re-writing American records in the 50 and 100 back and winning the World title in the latter. Now, she’ll look to set herself up for another potential title in the 50 back.
Boglarka Kapas didn’t show for the women’s 400 free prelims.
Dressel opted out of the men’s 50 fly on day 4.
Pawel Juraszek clocked 20.98 to win the 50 free swim-off over Jesse Puts.
Jack Conger will swim on the both the 4×50 and 4×200 free relays for the U.S. at day 4 prelims.