Oldest winners
| # | Rider | Age |
|---|---|---|
| 1 | Beat Breu | 36y + 15d |
| 2 | Beat Breu | 35y + 9d |
| 3 | Beat Wabel | 33y + 188d |
| 4 | Beat Breu | 32y + 13d |
| 5 | Paul De Brauwer | 31y + 146d |
| 6 | Beat Breu | 31y + 14d |
| 7 | Jiří Pospíšil | 29y + 264d |
| 8 | Dieter Runkel | 28y + 319d |
| 9 | Paul De Brauwer | 28y + 150d |
| 10 | Richard Groenendaal | 28y + 110d |
| 11 | Daniele Pontoni | 28y + 59d |
| 12 | Richard Groenendaal | 27y + 111d |
| 13 | Albert Van Damme | 27y + 71d |
| 14 | Richard Groenendaal | 26y + 113d |
| 15 | Ben Berden | 26y + 51d |
| 16 | Richard Groenendaal | 25y + 114d |
| 17 | Hermann Gretener | 24y + 150d |
| 18 | Adrie van der Poel | 24y + 142d |
Youngest winners
| # | Rider | Age |
|---|---|---|
| 1 | Adrie van der Poel | 24y + 142d |
| 2 | Hermann Gretener | 24y + 150d |
| 3 | Richard Groenendaal | 25y + 114d |
| 4 | Ben Berden | 26y + 51d |
| 5 | Richard Groenendaal | 26y + 113d |
| 6 | Albert Van Damme | 27y + 71d |
| 7 | Richard Groenendaal | 27y + 111d |
| 8 | Daniele Pontoni | 28y + 59d |
| 9 | Richard Groenendaal | 28y + 110d |
| 10 | Paul De Brauwer | 28y + 150d |
| 11 | Dieter Runkel | 28y + 319d |
| 12 | Jiří Pospíšil | 29y + 264d |
| 13 | Beat Breu | 31y + 14d |
| 14 | Paul De Brauwer | 31y + 146d |
| 15 | Beat Breu | 32y + 13d |
| 16 | Beat Wabel | 33y + 188d |
| 17 | Beat Breu | 35y + 9d |
| 18 | Beat Breu | 36y + 15d |