| 100 y |
| Personal Best: 9.2 Eugene Jun 7, 1975 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1973 |
9.3 |
9 |
Fresno |
May 12 |
| 1974 |
9.3 |
28 |
Modesto |
May 25 |
| 1975 |
9.2 |
5 |
Eugene |
Jun 7 |
|
|
|
| 100 m |
| Personal Best: 10.0 Westwood Jun 21, 1974 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1971 |
10.1 |
13 |
Cali |
Jul 31 |
| 1974 |
10.38 |
16 |
Christchurch |
Jan 26 |
| 1974 |
10.0 |
3 |
Westwood |
Jun 21 |
| 1975 |
10.16 |
4 |
Eugene |
Jun 20 |
| 1976 |
10.07 |
2 |
Montreal |
Jul 24 |
| 1977 |
10.12 |
2 |
Westwood |
Jun 11 |
| 1978 |
10.22 |
18 |
Milan |
Jul 01 |
|
| Year |
Result |
Place |
| 1970 (ComWealth) |
10.24w |
1 |
| 1971 (PanAmer) |
10.29 |
1 |
| 1974 (ComWealth) |
10.38 |
1 |
| 1976 (Olympic) |
10.08 |
2 |
| 1978 (ComWealth) |
10.03w |
1 |
|
| World Records |
|
( - Record was ratified)
|
| |
9.9* |
Modesto
|
May 22, 1976
|
|
| 200 m |
| Personal Best: 19.8 Cali Aug 3, 1971 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1970 |
20.5 |
18 |
Edinburgh |
Jul 22 |
| 1971 |
19.8 |
1 |
Cali |
Aug 3 |
| 1972 |
20.3 |
7 |
El Paso |
Apr 15 |
| 1973 |
20.1 |
2 |
Eugene |
May 18 |
| 1974 |
20.06 |
1 |
Zürich |
Aug 16 |
| 1975 |
20.12 |
1 |
Eugene |
Jun 21 |
| 1976 |
20.22 |
3 |
Montreal |
Jul 26 |
| 1977 |
20.11 |
3 |
Guadalaraja |
Aug 12 |
| 1978 |
20.35 |
8 |
Düsseldorf |
Jul 6 |
| 1979 |
20.50 |
21 |
Kingston |
May 11 |
| 1980 |
20.29 |
6 |
Moscow |
Jul 28 |
| 1981 |
20.47 |
11 |
Westwood |
May 10 |
| 1982 |
20.39 |
12 |
Lausanne |
Jul 14 |
|
| Year |
Result |
Place |
| 1970 (ComWealth) |
20.56 |
1 |
| 1971 (PanAmer) |
19.86 |
1 |
| 1974 (ComWealth) |
20.73 |
1 |
| 1976 (Olympic) |
20.23 |
1 |
| 1980 (Olympic) |
20.29 |
3 |
| 1981 (World Cup) |
20.66 |
4 |
|
| World Records |
|
( - Record was ratified)
|
| |
19.8* |
Cali
|
Aug 03, 1971
|
| |
19.8* |
Eugene
|
Jun 07, 1975
|
|
| 4 x 100 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1970 (ComWealth) |
39.46 |
1 |
| 1971 (PanAmer) |
39.28 |
1 |
| 1977 (World Cup) |
38.66 |
3 |
| 1984 (Olympic) |
38.62 |
2 |
|
|