Gretchen Walsh Drops Mind-Boggling 54.60 World Record In 100 Butterfly

By Sean Griffin on SwimSwam
2025 Pro Swim Series – Fort LauderdaleWednesday, April 30 – Saturday, May 3, 2025
Fort Lauderdale, Florida
Fort Lauderdale Aquatic Center
LCM (50 meters)
Meet Central
Psych Sheets
Live Results
Live RecapsPrelims: Day 2 | Day 3
Finals: Day 1 (Timed Finals) | Day 2 | Day 3
During the final session of the 2025 Pro Swim Series stop in Fort Lauderdale, Gretchen Walsh made history, becoming the first woman to break 55 seco