Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Albert Van Damme | 30y + 298d |
| 2 | Albert Van Damme | 29y + 299d |
| 3 | Eric De Vlaeminck | 27y + 184d |
| 4 | Norbert Dedeckere | 25y + 302d |
| 5 | Norbert Dedeckere | 24y + 303d |
| 6 | Norbert Dedeckere | 20y + 308d |
| 7 | Freddy De Schacht | |
| 8 | Lionel Dekeyser |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Freddy De Schacht | |
| 2 | Lionel Dekeyser | |
| 3 | Norbert Dedeckere | 20y + 308d |
| 4 | Norbert Dedeckere | 24y + 303d |
| 5 | Norbert Dedeckere | 25y + 302d |
| 6 | Eric De Vlaeminck | 27y + 184d |
| 7 | Albert Van Damme | 29y + 299d |
| 8 | Albert Van Damme | 30y + 298d |