| 100 y |
| Personal Best: 9.2 Cape Town Mar 25, 1967 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1966 |
9.3 |
8 |
Mainz |
Jul 27 |
| 1967 |
9.2 |
3 |
Cape Town |
Mar 25 |
|
|
|
| 100 m |
| Personal Best: 10.0 Standenton Apr 06, 1968 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1966 |
10.2 |
14 |
Kassel |
Jul 21 |
| 1967 |
10.1 |
5 |
Potchefstroom |
Apr 22 |
| 1968 |
10.0 |
3 |
Krugersdorp |
Apr 2 |
| 1969 |
10.2 |
12 |
Krugersdorp |
Feb 22 |
|
|
| World Records |
|
(• - Record was ratified)
|
| • |
10.0* |
Krugersdorp
|
Apr 02, 1968
|
| |
10.0* |
Standerton
|
Apr 06, 1968
|
|
| 200 m |
| Personal Best: 20.1 Zürich Jul 2, 1968 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1966 |
20.6 |
16 |
Kassel |
Jun 21 |
| 1967 |
20.4 |
6 |
Potchefstroom |
Feb 22 |
| 1968 |
20.1 |
5 |
Zürich |
Jul 2 |
| 1969 |
20.4 |
9 |
Potchefstroom |
Dec 06 |
|
|
|