Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Roger De Clercq | 33y + 114d |
| 2 | Firmin Van Kerrebroeck | 33y + 11d |
| 3 | Firmin Van Kerrebroeck | 32y + 10d |
| 4 | Herman Van Caester | 29y + 230d |
| 5 | Pierre Kumps | 28y + 230d |
| 6 | Roger De Clercq | 26y + 115d |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Roger De Clercq | 26y + 115d |
| 2 | Pierre Kumps | 28y + 230d |
| 3 | Herman Van Caester | 29y + 230d |
| 4 | Firmin Van Kerrebroeck | 32y + 10d |
| 5 | Firmin Van Kerrebroeck | 33y + 11d |
| 6 | Roger De Clercq | 33y + 114d |