| 400 m |
| Personal Best: 44.4 Mexico City Oct 18, 1968 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1965 |
46.3 |
26 |
Union, NJ |
Jun 01 |
| 1966 |
45.9 |
14 |
New York |
Jun 25 |
| 1967 |
46.0 |
16 |
Albuquerque |
May 19 |
| 1968 |
44.4 |
4 |
Mexico City |
Oct 18 |
| 1969 |
46.0 |
24 |
Los Angeles |
Mar 15 |
|
| International |
| Year |
Result |
Place |
| 1968 (Olympic) |
44.4 |
3 |
| National |
| Year |
Result |
Place |
| 1968 (Olympic Trial) |
44.6(44.62) |
3 |
|
|
| 4 x 400 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1968 (Olympic) |
2.56.1 |
1 |
|
| World Records |
|
(• - Record was ratified)
|
| • |
2.56.16 |
Mexico City
|
Oct 20, 1968
|
|