Michael Rock

Great Britainb. 1987 (39)

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.

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

100 Butterfly LCM

—Heat352.13

100 Butterfly LCM

—Semifinal852.55

100 Butterfly LCM

—Heat752.56

200 Butterfly SCM

—Final31:54.07

100 Butterfly SCM

—Final450.13

200 Butterfly SCM

—Final31:51.32

200 Butterfly LCM

—Final71:55.43

100 Butterfly LCM

—Heat452.48

200 Butterfly LCM

—Heat31:55.55

200 Butterfly LCM

—Semifinal61:55.90

50 Butterfly SCM

—Heat825.72

100 Butterfly SCM

—Heat756.63

200 Butterfly SCM

—Heat22:03.35

200 IM SCM

—Heat32:09.23