1970 edition

Capri-Napoli (36 km) 
17th edition
1970, July, 12th
Start: Le Ondine beach Club - Marina Grande - Capri
​Finish: Piazza Vittoria - Napoli
​31 swimmers: 28 men & 3 women (12 Countries)

Overall	Swimmer	Nation	Time	Ranking by gender
1.	Giulio Travaglio	Italy	7h 32′ 47″	1st man
2.	Daniel Sepiurka	Argentina	7h 52′ 53″	2nd man
3.	Abdel Abou Heif	Egypt	7h 56′ 36″	3rd man
3.	Marawan Saleh	Syria	7h 56′ 36″	4th man
5.	Mohamed Khamis	Syria	8h 00′ 07″	5th man
6.	Marawan Shedid	Egypt	8h 12′ 19″	6th man
7.	Angelo Pollonini	Italy	8h 22′ 45″	7th man
8.	Abou Tabei El Eineen	Egypt	8h 23′ 48″	8th man
9.	Gelin Rodah	Lebanon	8h 23′ 58″	9th man
10.	Baher Abdel Hamid	Egypt	8h 29′ 30″	10th man
11.	Lucio Mezzadri	Italy	8h 32′ 53″	11th man
12.	Judith De Nijs	Netherlands	8h 54' 14"	1st woman
13.	Vincenzo Bennato	Italy	9h 03′ 32″	12th man
14.	Ossama Rashad	Egypt	9h 16′ 19″	13th man
15.	Maher Saleh	Syria	9h 16′ 50″	14th man
16.	Zoheir Sharif Eldine	Lebanon	9h 57′ 53″	15th man
17.	Laslo Kiss	Hungary	10h 01′ 45″	16th man
18.	Badri Abdel Wabab	Iraq	10h 04′ 45″	15th man
19.	Shedia El rageb	Egypt	10h 10′ 46″	2nd woman
20.	Gaetano Greco	Italy	10h 28′ 59″	18th man
21.	Rahim Gazeh	Iraq	10h 39′ 36″	19th man
22.	Saleh El Matar	Kuwait	12h 50′ 12″	20th man
23.	Giselle Ghebardt	Hungary	12h 57′ 44″	3rd woman
24.	Maurizio Stornelli	Italy	DNF	man
25.	Jean Zabek	France	DNF	man
26.	Fawzi Burahama	Kuwait	DNF	man
27.	Rino Travaglio	Italy	DNF	man
28.	Erik Jorgensen	USA	DNF	man
29.	Steven Strong	USA	DNF	man
30.	Erik Martin	Sweden	DNF	man
31.	Ossam Kanaan	Syria	DNF	man