WATCH: Chase Kalisz Drops 4:09 400m IM, World No. 1

Chase Kalisz, the 2016 Olympic silver medalist, became the first man in 2017 to break the 4:10 barrier in the 400 individual medley with a 4:09.43 at the arena Pro Swim Series at Atlanta Saturday night. Watch his race video courtesy USA Swimming.

May 7, 2017 by Maclin Simpson

Atlanta, GA
May 4-7, 2017
Thursday Timed Finals: 5 PM EST
Prelims Friday - Sunday: 10 AM EST
Finals Friday - Sunday: 7 PM EST
LIVE RESULTS

1.) Chase Kalisz (NBACMD): 4:09.43
2.) Jay Litherland (DYNAGA): 4:15.84
3.) Grant Sanders (SPA-FL): 4:21.90