Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Albert Van Damme | 25y + 306d |
| 2 | Herman Van Caester | 24y + 174d |
| 3 | Albert Van Damme | 23y + 308d |
| 4 | Albert Van Damme | 22y + 330d |
| 5 | Daniël Van Damme | 22y + 308d |
| 6 | Albert Van Damme | 20y + 332d |
| 7 | Eric De Vlaeminck | 20y + 195d |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Eric De Vlaeminck | 20y + 195d |
| 2 | Albert Van Damme | 20y + 332d |
| 3 | Daniël Van Damme | 22y + 308d |
| 4 | Albert Van Damme | 22y + 330d |
| 5 | Albert Van Damme | 23y + 308d |
| 6 | Herman Van Caester | 24y + 174d |
| 7 | Albert Van Damme | 25y + 306d |