Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Albert Van Damme | 29y + 320d |
| 2 | Rein Groenendaal | 29y + 206d |
| 3 | Charles Vanhoutte | 29y + 44d |
| 4 | Rein Groenendaal | 28y + 192d |
| 5 | Huub Harings | 27y + 334d |
| 6 | Flory Ongenae | 22y + 29d |
| 7 | Albert Van Damme | 22y + 25d |
| 8 | Albert Van Damme | 21y + 29d |
| 9 | Frans Van Eycke | |
| 10 | Germain Dekeyser | |
| 11 | Jos Matheussen | |
| 12 | Rik Willems | |
| 13 | Rik Willems |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Frans Van Eycke | |
| 2 | Germain Dekeyser | |
| 3 | Jos Matheussen | |
| 4 | Rik Willems | |
| 5 | Rik Willems | |
| 6 | Albert Van Damme | 21y + 29d |
| 7 | Albert Van Damme | 22y + 25d |
| 8 | Flory Ongenae | 22y + 29d |
| 9 | Huub Harings | 27y + 334d |
| 10 | Rein Groenendaal | 28y + 192d |
| 11 | Charles Vanhoutte | 29y + 44d |
| 12 | Rein Groenendaal | 29y + 206d |
| 13 | Albert Van Damme | 29y + 320d |