Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Eric De Vlaeminck | 33y + 223d |
| 2 | Albert Van Damme | 32y + 335d |
| 3 | Eric De Vlaeminck | 31y + 223d |
| 4 | Albert Van Damme | 30y + 335d |
| 5 | Marc De Block | 30y + 99d |
| 6 | Roger De Vlaeminck | 30y + 70d |
| 7 | Marc De Block | 29y + 99d |
| 8 | Albert Van Damme | 28y + 335d |
| 9 | Paul De Brauwer | 28y + 147d |
| 10 | Marc De Block | 27y + 99d |
| 11 | Ivan Messelis | 25y + 218d |
| 12 | Eric De Vlaeminck | 23y + 223d |
| 13 | Roland Liboton | 22y + 240d |
| 14 | Eric De Vlaeminck | 21y + 223d |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Eric De Vlaeminck | 21y + 223d |
| 2 | Roland Liboton | 22y + 240d |
| 3 | Eric De Vlaeminck | 23y + 223d |
| 4 | Ivan Messelis | 25y + 218d |
| 5 | Marc De Block | 27y + 99d |
| 6 | Paul De Brauwer | 28y + 147d |
| 7 | Albert Van Damme | 28y + 335d |
| 8 | Marc De Block | 29y + 99d |
| 9 | Roger De Vlaeminck | 30y + 70d |
| 10 | Marc De Block | 30y + 99d |
| 11 | Albert Van Damme | 30y + 335d |
| 12 | Eric De Vlaeminck | 31y + 223d |
| 13 | Albert Van Damme | 32y + 335d |
| 14 | Eric De Vlaeminck | 33y + 223d |