| Year |
Result |
Place |
Venue |
Date |
| 1957 |
51.7 |
13 |
Trieste |
Sep 29 |
| 1959 |
51.2 |
10 |
Rome |
Oct 11 |
| 1960 |
50.9 |
11 |
Zürich |
Jun 21 |
| 1961 |
49.7 |
1 |
Rome |
Oct 15 |
| 1962 |
49.2 |
1 |
Belgrad |
Sep 14 |
| 1963 |
51.3 |
25 |
Trieste |
Jul 20 |
| 1964 |
50.1 |
6 |
Rome |
Sep 19 |
|
| Year |
Result |
Place |
| 1962 (Europe) |
49.2 |
1 |
| 1964 (Olympic) |
50.1 |
3 |
|
| World Records |
|
(• - Record was ratified)
|
| • |
49.2* |
Belgrad
|
Sep 14, 1962
|
| European Records |
| • |
49.7 |
Rome
|
Oct 15, 1961
|
|