Race details

Ron Jacks

Place	Swimmer	Country	RT	Time
1Heat 1	Robert Bennett	United States	—	2:16.10
2Heat 1	Isagi Osumi	Japan	—	2:17.30
3Heat 1	Ralph Hutton	Canada	—	2:17.80
4Heat 1	Henri Van Osch	Netherlands	—	2:19.10
5Heat 1	Lars Kraus Jensen	Denmark	—	2:23.30
6Heat 1	Herman Verbauwen	Belgium	—	2:24.90
7Heat 1	Michael Seong-Chin Eu	Malaysia	—	2:35.80
1Heat 2	Shigeo Fukushima	Japan	—	2:14.70
2Heat 2	Viktor Mazanov	Russia	—	2:16.80
3Heat 2	Jurgen Dietze	Germany	—	2:20.40
3Heat 2	Jan Weeteling	Netherlands	—	2:20.40
5Heat 2	John Douglas Byrom	Australia	—	2:27.00
6Heat 2	Akos Gulyas	Hungary	—	2:30.50
7Heat 2	Eliot H Chenaux	Puerto Rico	—	2:33.10
1Heat 3	Jed Graef	United States	—	2:14.50
2Heat 3	Keisuke Ito	Japan	—	2:16.70
3Heat 3	Dino Rora	Italy	—	2:17.80
4Heat 3	Jesus Cabrera Balsa	Spain	—	2:19.70
5Heat 3	Pedro Diz Espeleta	Argentina	—	2:24.90
6Heat 3	Gerhard Wieland	Austria	—	2:25.90
7Heat 3	Augusto Ferrero	Peru	—	2:29.90
1Heat 4	Ezio Della Savia	Italy	—	2:16.60
2Heat 4	Ernst-Joachim Kuppers	Germany	—	2:17.90
3Heat 4	Ivan Ferak	Czechia	—	2:20.00
4Heat 4	Friedrich Suda	Austria	—	2:20.70
5Heat 4	Ron Jacks	Canada	—	2:21.30
6Heat 4	Geoff Thwaites	Great Britain	—	2:22.00
7Heat 4	Kam-Hong Chan	Hong Kong SAR China	—	2:46.00
1Heat 5	Gary Dilley	United States	—	2:14.20
2Heat 5	Peter Reynolds	Australia	—	2:15.90
3Heat 5	Jozsef Csikany	Hungary	—	2:18.30
4Heat 5	Wolfgang Wagner	Germany	—	2:18.50
5Heat 5	Carlos Van Der Math	Argentina	—	2:19.60
6Heat 5	Robert Christophe	France	—	2:22.50
—Heat 5	Somchai Chodtipanang	Thailand	—	DNS

Meet source; a separate document for this swim is not linked.