Race details

Ronald Ron Kroon

Place	Swimmer	Country	RT	Time
1	Gary Ilman	United States	—	53.90
1	Don Schollander	United States	—	54.00
1	Robert McGregor	Great Britain	—	54.30
2	Michael Mackay Austin	United States	—	54.30
2	Alain Gottvallès	France	—	54.30
2	Hans-Joachim Klein	Germany	—	54.40
3	Yukiaki Okabe	Japan	—	55.20
3	Uwe Jacobsen	Germany	—	54.80
3	Gyula Dobai	Hungary	—	54.80
4	Daniel Sherry	Canada	—	55.50
4	Per-Ola Lindberg	Sweden	—	55.10
4	David Dickson	Australia	—	54.90
5	Tadaharu Goto	Japan	—	55.60
5	Jindrich Vagner	Czechia	—	55.50
5	Vladimir Shuvalov	Russia	—	55.80
5	Tatsuo Fujimoto	Japan	—	55.80
6	Ronald Ron Kroon	Netherlands	—	55.70
6	Gerard Gropaiz	France	—	55.70
7	Horst Loffler	Germany	—	56.00
7	Sandy Gilchrist	Canada	—	56.40
7	Bengt Nordwall	Sweden	—	56.40
8	Pietro Boscaini	Italy	—	56.10
8	Robert Lord	Great Britain	—	56.50
8	John Ryan	Australia	—	56.50

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