Madeline Marks

Personal Bests

Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete.

200 Freestyle

400 Freestyle

100 Backstroke

100 Butterfly

200 Butterfly

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

100 Butterfly LCM

—Heat641:04.72

100 Butterfly LCM

—Bonus Final481:04.72

100 Backstroke LCM

—Heat1181:12.10

100 Backstroke LCM

—Bonus Final1021:12.10

200 Freestyle LCM

—Heat1132:10.08

200 Freestyle LCM

—Bonus Final972:10.08

200 Butterfly LCM

—Bonus Final162:19.40

200 Butterfly LCM

—Heat332:20.83

400 Freestyle LCM

—Heat1094:35.97

400 Freestyle LCM

—Bonus Final934:35.97