| 100 y |
| Personal Best: 9.4 Grahamstown May 16, 1931 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1929 |
9.6 |
11 |
|
|
| 1931 |
9.4 |
1 |
Grahamstown |
May 16 |
| 1932 |
9.6 |
6 |
Stellenbosch |
May 7 |
| 1933 |
9.6 |
12 |
Johannesburg |
May 06 |
|
|
| World Records |
|
(• - Record was ratified)
|
| • |
9.4* |
Grahamstown
|
May 16, 1931
|
|
| 100 m |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 1932 (Olympic) |
10.6 |
5 |
|
|
| 200 m |
| Personal Best: 21.2 Grahamstown May 16, 1931 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1931 |
21.2 |
6 |
Grahamstown |
May 16 |
|
|
|
| 400 m |
| Top 25 Lists |
Tournaments |
Records |
|
|
|
|