Mark Treffers

New Zealand

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.

1972 Olympic Games Munich · Meet 26 Aug–11 Sep 1972

1976 Olympic Games Montreal · Meet 17 Jul–1 Aug 1976

1976 Olympic Games Montreal · Meet 17 Jul–1 Aug 1976

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

400 IM LCM

—Heat34:40.92

1500 Freestyle LCM

400 IM LCM

—Heat34:42.97

1500 Freestyle LCM

—Final616:11.17

1500 Freestyle LCM

400 Freestyle LCM

—Heat64:15.81

400 IM LCM

—Heat54:55.35

1500 Freestyle LCM

—Final616:09.33

400 Freestyle LCM

—Heat44:14.10

1500 Freestyle LCM

—Final616:18.84

1500 Freestyle LCM