John Hencken
United Statesb. 1954 (72)
World record swims in available results
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.
All Results 28 swims · 4 meets
Meet unavailable
200 Breaststroke LCM24 Jul 1976
24 Jul 1976——2:17.26Meet unavailable
100 Breaststroke LCM20 Jul 1976
20 Jul 1976——WR1:03.11Meet unavailable
100 Breaststroke LCM19 Jul 1976
19 Jul 1976——WR1:03.62Meet unavailable
100 Breaststroke LCM19 Jul 1976
19 Jul 1976——WR1:03.88Meet unavailable
200 Breaststroke LCM1 Sep 1974
1 Sep 1974——WR2:18.211974 USA vs GDR Dual Meet
100 Breaststroke LCM31 Aug 1974
31 Aug 1974——WR1:03.88Meet unavailable
200 Breaststroke LCM24 Aug 1974
24 Aug 1974——WR2:18.93Meet unavailable
200 Breaststroke LCM6 Sep 1973
6 Sep 1973——2:19.95Meet unavailable
100 Breaststroke LCM4 Sep 1973
4 Sep 1973——WR1:04.02Meet unavailable
100 Breaststroke LCM4 Sep 1973
4 Sep 1973——WR1:04.35Meet unavailable
200 Breaststroke LCM24 Aug 1973
24 Aug 1973——WR2:20.52Meet unavailable
200 Breaststroke LCM2 Sep 1972
2 Sep 1972——WR2:21.55Meet unavailable
100 Breaststroke LCM29 Aug 1972
29 Aug 1972——WR1:05.68Meet unavailable
200 Breaststroke LCM5 Aug 1972
5 Aug 1972——WR2:22.79