Joanna Chen

Personal Bests

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

100 Freestyle

50 Backstroke

100 Backstroke

200 Backstroke

200 IM

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

50 Backstroke LCM

—Final734.43

50 Backstroke LCM

—Heat834.48

100 Freestyle LCM

—Heat201:07.29

100 Backstroke LCM

—Final81:16.12

100 Backstroke LCM

—Heat111:17.13

200 IM LCM

—Heat32:41.53

200 Backstroke LCM

—Heat52:43.60