Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Jan Teugels | 32y + 350d |
| 2 | Albert Van Damme | 32y + 296d |
| 3 | Albert Van Damme | 31y + 297d |
| 4 | Roland Liboton | 30y + 205d |
| 5 | Marc De Block | 30y + 65d |
| 6 | Albert Van Damme | 29y + 302d |
| 7 | Eric De Vlaeminck | 29y + 183d |
| 8 | Norbert Dedeckere | 27y + 307d |
| 9 | Roland Liboton | 27y + 201d |
| 10 | Marc De Block | 26y + 63d |
| 11 | Roland Liboton | 23y + 206d |
| 12 | Luc Naudts | |
| 13 | Frans Van Eycke |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Luc Naudts | |
| 2 | Frans Van Eycke | |
| 3 | Roland Liboton | 23y + 206d |
| 4 | Marc De Block | 26y + 63d |
| 5 | Roland Liboton | 27y + 201d |
| 6 | Norbert Dedeckere | 27y + 307d |
| 7 | Eric De Vlaeminck | 29y + 183d |
| 8 | Albert Van Damme | 29y + 302d |
| 9 | Marc De Block | 30y + 65d |
| 10 | Roland Liboton | 30y + 205d |
| 11 | Albert Van Damme | 31y + 297d |
| 12 | Albert Van Damme | 32y + 296d |
| 13 | Jan Teugels | 32y + 350d |