| 400 m |
| Personal Best: 45.0 Los Angeles Sep 12, 1964 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1961 |
45.8 |
3 |
Ontario |
May 27 |
| 1962 |
45.5 |
1 |
Walnut |
Jun 23 |
| 1963 |
45.3 |
2 |
Tempe |
May 25 |
| 1964 |
45.0 |
2 |
Los Angeles |
Sep 12 |
| 1965 |
45.8 |
3 |
Tempe |
Mar 27 |
|
| International |
| Year |
Result |
Place |
| 1964 (Olympic) |
46.0 |
5 |
| National |
| Year |
Result |
Place |
| 1961 (USA Champ.) |
46.3 |
2 |
| 1962 (USA Champ.) |
45.8 =MRy |
1 |
| 1963 (USA Champ.) |
45.8 =MRy |
1 |
| 1964 (Olympic Trial) |
45.0 |
2 |
| 1964 (USA Champ.) |
46.5 |
5 |
|
|
| 4 x 400 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1964 (Olympic) |
3.00.7 |
1 |
|
| World Records |
|
(• - Record was ratified)
|
| • |
3.00.7 |
Tokyo
|
Oct 21, 1964
|
|