| 400 m |
| Personal Best: 43.9 Mexico City Oct 18, 1968 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1968 |
43.9 |
2 |
Mexico City |
Oct 18 |
| 1969 |
45.4 |
7 |
Miami |
Jun 28 |
| 1970 |
45.2 |
7 |
Des Moines |
Jun 20 |
| 1974 |
45.5 |
17 |
El Paso |
Apr 27 |
|
| International |
| Year |
Result |
Place |
| 1968 (Olympic) |
43.9 |
2 |
| National |
| Year |
Result |
Place |
| 1968 (Olympic Trial) |
44.1(44.19) |
2 |
| 1969 (USA Champ.) |
46.3 |
4 |
| 1970 (USA Champ.) |
46.2 |
5 |
| 1972 (USA Champ.) |
46.5 |
8 |
|
| World Records |
|
(• - Record was ratified)
|
| • |
44.1 |
Echo Summitt
|
Sep 14, 1968
|
| Electronic Timing |
| |
44.19 |
Echo Summit
|
Sep 14, 1968
|
|
| 400 m Hurdles |
| |
Personal Best: 50.2 Turin Sep 06, 1970 |
USA Top 10 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1970 |
50.2 |
17 |
Turin |
Sep 06 |
|
| International |
| None |
| National |
| None |
|
|
| 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
|
|