Jonah Cooper

Personal Bests

Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete. Select an event to show its progression.

50 Freestyle

100 Freestyle

50 Backstroke

100 Butterfly

Meet dates describe the competition. Race dates are shown per swim where available.

50 Backstroke LCM

—Heat3726.51

50 Backstroke LCM

—Consolation Final 32826.85

100 Freestyle LCM

—Heat7151.71

100 Butterfly LCM

—Heat8355.90

100 Backstroke LCM

—Heat7057.60

200 Backstroke LCM

—Heat532:04.52

50 Freestyle LCM

—Heat3724.22

100 Backstroke LCM

—Heat1657.97

100 Backstroke LCM

—Consolation Final658.07

200 Backstroke LCM

—Heat292:07.02

100 Backstroke LCM

—Bonus Final157.47

100 Backstroke LCM

—Heat1858.17