Year |
Event |
Status |
Participants |
NOCs |
1908 |
1,500 metres Freestyle, Men |
Olympic |
19 |
8 |
1912 |
1,500 metres Freestyle, Men |
Olympic |
19 |
11 |
1920 |
1,500 metres Freestyle, Men |
Olympic |
24 |
13 |
1924 |
1,500 metres Freestyle, Men |
Olympic |
22 |
12 |
1928 |
1,500 metres Freestyle, Men |
Olympic |
19 |
13 |
1932 |
1,500 metres Freestyle, Men |
Olympic |
15 |
8 |
1936 |
1,500 metres Freestyle, Men |
Olympic |
21 |
10 |
1948 |
1,500 metres Freestyle, Men |
Olympic |
39 |
21 |
1952 |
1,500 metres Freestyle, Men |
Olympic |
37 |
22 |
1956 |
1,500 metres Freestyle, Men |
Olympic |
20 |
11 |
1960 |
1,500 metres Freestyle, Men |
Olympic |
30 |
19 |
1964 |
1,500 metres Freestyle, Men |
Olympic |
31 |
21 |
1968 |
1,500 metres Freestyle, Men |
Olympic |
21 |
16 |
1972 |
1,500 metres Freestyle, Men |
Olympic |
43 |
28 |
1976 |
1,500 metres Freestyle, Men |
Olympic |
31 |
20 |
1980 |
1,500 metres Freestyle, Men |
Olympic |
17 |
11 |
1984 |
1,500 metres Freestyle, Men |
Olympic |
27 |
19 |
1988 |
1,500 metres Freestyle, Men |
Olympic |
35 |
22 |
1992 |
1,500 metres Freestyle, Men |
Olympic |
30 |
24 |
1996 |
1,500 metres Freestyle, Men |
Olympic |
34 |
26 |
2000 |
1,500 metres Freestyle, Men |
Olympic |
41 |
32 |
2004 |
1,500 metres Freestyle, Men |
Olympic |
34 |
28 |
2008 |
1,500 metres Freestyle, Men |
Olympic |
35 |
27 |
2012 |
1,500 metres Freestyle, Men |
Olympic |
31 |
25 |
2016 |
1,500 metres Freestyle, Men |
Olympic |
45 |
32 |
2020 |
1,500 metres Freestyle, Men |
Olympic |
28 |
20 |