Race details

Ron Jacks

Men 400 Freestyle · Heats · Aug 26, 1972–Sep 11, 19721972 Olympic Games Munich

P1 Karl Larsson4:09.88
Heat 1 · Lane —
P2 Antoon Ton W Van Klooster4:11.72
Heat 1 · Lane —
P3 Guillermo Garcia4:15.33
Heat 1 · Lane —
P4 Alain Charmey4:18.25
Heat 1 · Lane —
P5 Bruce Robertson4:20.31
Heat 1 · Lane —
P6 Neil Dexter4:24.80
Heat 1 · Lane —
P7 Kamal Kenavi Ali Moustaffa4:24.97
Heat 1 · Lane —
P1 Bengt Gingsjo4:06.59
Heat 2 · Lane —
P2 Hans-Joachim Geisler4:09.23
Heat 2 · Lane —
P3 Udo Poser4:09.62
Heat 2 · Lane —
P4 Peter Rosenkranz4:14.01
Heat 2 · Lane —
P5 Tomas Alberto Becerra4:20.78
Heat 2 · Lane —
P6 Dae Imlani4:24.01
Heat 2 · Lane —
P7 Dimitrios Theodoropoulos4:30.54
Heat 2 · Lane —
P1 Steve Genter4:05.89
Heat 3 · Lane —
P2 Anders Bellbring4:08.38
Heat 3 · Lane —
P3 Aleksandr Samsonov4:11.46
Heat 3 · Lane —
P4 Wolfram Sperling4:14.73
Heat 3 · Lane —
P5 Sverre Arnold Kile4:20.86
Heat 3 · Lane —
P6 Jose Luis Prado4:22.31
Heat 3 · Lane —
P7 Fridrik Gudmundsson4:26.25
Heat 3 · Lane —
P1 Brad Cooper4:04.59
Heat 4 · Lane —
P2 Werner Lampe4:04.80
Heat 4 · Lane —
P3 Ralph Hutton4:09.27
Heat 4 · Lane —
P4 Wladyslaw Wojtakajtis4:16.04
Heat 4 · Lane —
P5 Alfredo Carlos Machado4:18.05
Heat 4 · Lane —
P6 Arnaldo Cinquetti4:19.49
Heat 4 · Lane —
P7 Gustavo Oscar Gonzalez4:21.22
Heat 4 · Lane —
P1 Graham Windeatt4:05.92
Heat 5 · Lane —
P2 Gerardo Vera4:11.37
Heat 5 · Lane —
P3 Jorge Delgado Jr4:12.29
Heat 5 · Lane —
P4 Mark Treffers4:14.10
Heat 5 · Lane —
P5 Antonio Corell Fornet4:17.81
Heat 5 · Lane —
P6 Oh-Ryun Cho4:21.78
Heat 5 · Lane —
P— Istvan MolnarDNS
Heat 5 · Lane —
P— Rick Demont
Heat 5 · Lane —
P1 Tom McBreen4:06.09
Heat 6 · Lane —
P2 Brian Brinkley4:06.44
Heat 6 · Lane —
P3 Graham White4:08.29
Heat 6 · Lane —
P4 Ron Jacks4:16.08
Heat 6 · Lane —
P5 Viktor Aboimov4:17.04
Heat 6 · Lane —
P6 Klaus Dockhorn4:17.98
Heat 6 · Lane —
P7 Guillermo Pacheco4:18.78
Heat 6 · Lane —
P8 Francois Deley4:24.73
Heat 6 · Lane —

Place	Swimmer	Country	RT	Time
1Heat 1	Karl Larsson	Sweden	—	4:09.88
2Heat 1	Antoon Ton W Van Klooster	Netherlands	—	4:11.72
3Heat 1	Guillermo Garcia	Mexico	—	4:15.33
4Heat 1	Alain Charmey	Switzerland	—	4:18.25
5Heat 1	Bruce Robertson	Canada	—	4:20.31
6Heat 1	Neil Dexter	Great Britain	—	4:24.80
7Heat 1	Kamal Kenavi Ali Moustaffa	Egypt	—	4:24.97
1Heat 2	Bengt Gingsjo	Sweden	—	4:06.59
2Heat 2	Hans-Joachim Geisler	Germany	—	4:09.23
3Heat 2	Udo Poser	Germany	—	4:09.62
4Heat 2	Peter Rosenkranz	Germany	—	4:14.01
5Heat 2	Tomas Alberto Becerra	Colombia	—	4:20.78
6Heat 2	Dae Imlani	Philippines	—	4:24.01
7Heat 2	Dimitrios Theodoropoulos	Greece	—	4:30.54
1Heat 3	Steve Genter	United States	—	4:05.89
2Heat 3	Anders Bellbring	Sweden	—	4:08.38
3Heat 3	Aleksandr Samsonov	Russia	—	4:11.46
4Heat 3	Wolfram Sperling	Germany	—	4:14.73
5Heat 3	Sverre Arnold Kile	Norway	—	4:20.86
6Heat 3	Jose Luis Prado	Mexico	—	4:22.31
7Heat 3	Fridrik Gudmundsson	Iceland	—	4:26.25
1Heat 4	Brad Cooper	Australia	—	4:04.59
2Heat 4	Werner Lampe	Germany	—	4:04.80
3Heat 4	Ralph Hutton	Canada	—	4:09.27
4Heat 4	Wladyslaw Wojtakajtis	Poland	—	4:16.04
5Heat 4	Alfredo Carlos Machado	Brazil	—	4:18.05
6Heat 4	Arnaldo Cinquetti	Italy	—	4:19.49
7Heat 4	Gustavo Oscar Gonzalez	Argentina	—	4:21.22
1Heat 5	Graham Windeatt	Australia	—	4:05.92
2Heat 5	Gerardo Vera	Venezuela	—	4:11.37
3Heat 5	Jorge Delgado Jr	Ecuador	—	4:12.29
4Heat 5	Mark Treffers	New Zealand	—	4:14.10
5Heat 5	Antonio Corell Fornet	Spain	—	4:17.81
6Heat 5	Oh-Ryun Cho	South Korea	—	4:21.78
—Heat 5	Istvan Molnar	Hungary	—	DNS
—Heat 5	Rick Demont	United States	—
1Heat 6	Tom McBreen	United States	—	4:06.09
2Heat 6	Brian Brinkley	Great Britain	—	4:06.44
3Heat 6	Graham White	Australia	—	4:08.29
4Heat 6	Ron Jacks	Canada	—	4:16.08
5Heat 6	Viktor Aboimov	Russia	—	4:17.04
6Heat 6	Klaus Dockhorn	Germany	—	4:17.98
7Heat 6	Guillermo Pacheco	Peru	—	4:18.78
8Heat 6	Francois Deley	Belgium	—	4:24.73

SourceResults

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