Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | René De Rey | 33y + 154d |
| 2 | René De Rey | 32y + 141d |
| 3 | Firmin Van Kerrebroeck | 32y + 12d |
| 4 | Roger De Clercq | 29y + 74d |
| 5 | Dirk Pauwels | 28y + 86d |
| 6 | René De Rey | 27y + 147d |
| 7 | René De Rey | 26y + 156d |
| 8 | Albert Van Damme | 22y + 15d |
| 9 | Marc Janssens | 22y + 5d |
| 10 | Rolf Wolfshohl | 21y + 354d |
| 11 | Eric De Vlaeminck | 21y + 242d |
| 12 | Ivan Messelis | 21y + 235d |
| 13 | Eric De Vlaeminck | 20y + 243d |
| 14 | Erwin Vervecken | 20y + 237d |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Erwin Vervecken | 20y + 237d |
| 2 | Eric De Vlaeminck | 20y + 243d |
| 3 | Ivan Messelis | 21y + 235d |
| 4 | Eric De Vlaeminck | 21y + 242d |
| 5 | Rolf Wolfshohl | 21y + 354d |
| 6 | Marc Janssens | 22y + 5d |
| 7 | Albert Van Damme | 22y + 15d |
| 8 | René De Rey | 26y + 156d |
| 9 | René De Rey | 27y + 147d |
| 10 | Dirk Pauwels | 28y + 86d |
| 11 | Roger De Clercq | 29y + 74d |
| 12 | Firmin Van Kerrebroeck | 32y + 12d |
| 13 | René De Rey | 32y + 141d |
| 14 | René De Rey | 33y + 154d |