| 100 m |
| Personal Best: 11.1 Bonn Sep 11, 1971 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1970 |
11.3 |
6 |
Stuttgart |
Jun 24 |
| 1971 |
11.1 |
5 |
Bonn |
Sep 11 |
| 1972 |
11.3 |
17 |
Knoxville |
May 20 |
| 1975 |
11.40 |
11 |
Durham |
Jul 18 |
|
| Year |
Result |
Place |
| 1970 (ComWealth) |
11.32 |
2 |
| 1972 (Olympic) |
11.41 |
6 |
| 1974 (ComWealth) |
11.52 |
4 |
|
|
| 200 m |
| Personal Best: 22.8 Canton Jul 01, 1972 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1971 |
23.0 |
5 |
München |
Sep 05 |
| 1972 |
22.8 |
6 |
Canton |
Jul 01 |
| 1974 |
22.90 |
9 |
Christchurch |
Jan 29 |
|
| Year |
Result |
Place |
| 1970 (ComWealth) |
22.86 |
2 |
| 1972 (Olympic) |
22.99 |
7 |
| 1974 (ComWealth) |
22.90 |
3 |
|
|
| 4 x 100 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1974 (ComWealth) |
44.35 |
3 |
|
|