Billy Regan

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.

200 Breaststroke LCM

—Heat402:15.13

100 Breaststroke LCM

—Heat381:03.12

200 IM LCM

—Heat272:05.14

200 Breaststroke LCM

—Heat242:16.58

200 Breaststroke LCM

—Heat272:16.70

100 Breaststroke LCM

—Consolation Final101:02.98

100 Breaststroke LCM

—Heat111:03.33

200 IM LCM

—Consolation Final102:04.84

200 IM LCM

—Heat132:06.38

200 Breaststroke LCM

—Final62:18.22

200 Breaststroke LCM

—Heat62:18.76