Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Roger De Vlaeminck | 34y + 119d |
| 2 | Roland Liboton | 25y + 288d |
| 3 | Roland Liboton | 23y + 290d |
| 4 | Roland Liboton | 22y + 278d |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Roland Liboton | 22y + 278d |
| 2 | Roland Liboton | 23y + 290d |
| 3 | Roland Liboton | 25y + 288d |
| 4 | Roger De Vlaeminck | 34y + 119d |