Sam O'Brien

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.

800 Freestyle

100 Backstroke

400 IM

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

200 Backstroke LCM

—Heat322:00.54

200 Backstroke LCM

—Heat182:02.50

200 Backstroke LCM

—Consolation Final 2222:03.44

100 Backstroke LCM

—Heat1657.31

100 Backstroke LCM

—Consolation Final1557.48

200 Backstroke LCM

—Consolation Final102:04.24

200 Backstroke LCM

—Heat102:04.57

400 IM LCM

—Consolation Final 3294:36.31

400 IM LCM

—Heat294:38.44

800 Freestyle LCM

—Heat158:36.37