1957 edition

Capri-Napoli (36 km) 
4th edition
1957, July, 28th
Start: Le Ondine beach Club - Marina Grande - Capri
​Finish: Rotonda A. Diaz - Napoli
​17 swimmers: 13 men & 4 women (9 Countries)

Overall	Swimmer	Nation	Time	Ranking by gender
1.	Tonatiu Gutierrez	Mexico	8h 58’ 28”	1st man
2.	Alfredo Camarero	Argentina	8h 58’ 47”	2nd man
3.	Mosutafa Hammed	Egypt	9h 46’ 43”	3rd man
4.	Ciro Cascino	Italy	9h 51’ 46”	4th man
5.	Eldine Navab	Iraq	10h 16′ 06″	5th man
6.	Abdel Abou Moneim	Egypt	10h 36′ 36″	6th man
7.	Hassan Abou Bakr	Egypt	10h 48′ 12″	7th man
8.	Leif Gelgberg	Sweden	10h 55′ 47″	8th man
9.	Nagi Shaker	Iraq	11h 06′ 07″	9th man
10.	Maurice Poitras	USA	12h 16′ 29″	10th man
11.	Cesare Alfieri	Italy	12h 31′ 01″	11th man
12.	Anna Mazzola	Italy	13h 03′ 55″	1st woman
13.	Magda Molnar	Hungary	13h 42′ 10″	2nd woman
14.	Abilio Couto	Brazil	DNF	man
15.	Istvan Pahok	Hungary	DNF	man
16.	Florence Burdette	USA	DNF	woman
17.	Gabi Vegni	Egypt	DNF	woman