| 400 m |
| Personal Best: 45.8 Bakersfield Jun 21, 1958 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1954 |
47.4 |
20 |
Los Angeles |
May 21 |
| 1955 |
46.4 |
6 |
Boulder |
Jun 25 |
| 1956 |
46.1 |
5 |
Los Angeles |
Jun 30 |
| 1957 |
46.3 |
3 |
Borås |
Aug 5 |
| 1958 |
45.8 |
3 |
Bakersfield |
Jun 21 |
|
| International |
| Year |
Result |
Place |
| 1956 (Olympic) |
46.7 |
1 |
| National |
| Year |
Result |
Place |
| 1953 (USA Champ.) |
49.2 |
6 |
| 1955 (USA Champ.) |
46.7 |
1 |
| 1956 (Olympic Trial) |
46.1 |
3 |
| 1956 (USA Champ.) |
46.5 |
2 |
| 1957 (USA Champ.) |
46.7 (436 yds) |
3 |
| 1958 (USA Champ.) |
46.1 |
2 |
|
|
| 4 x 400 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1956 (Olympic) |
3.04.7 |
1 |
| 1991 (World Indoor) |
3.03.24 |
2 |
|
| World Indoor Records |
|
(• - Record was ratified)
|
| |
3.16.0y |
Chicago
|
Mar 16, 1957
|
|