Most racedays with other riders
Riders sorted by the number of times they started in the same race as Chris Kalkman.
| # | Rider | Number of races |
|---|---|---|
| 1 | MULCKHUYSE Hubertus | 2 |
| 2 | VAN DE POL André | 2 |
| 3 | GOOY Marinus | 1 |
| 4 | VAN SEBILLE Jacques | 1 |
| 5 | VAN DEN BOOGAERD Antoon | 1 |
| 6 | HOEKS Frans | 1 |
| 7 | BAAY Frans | 1 |
| 8 | MARTINUSSEN Jan | 1 |
| 9 | VLEMMINX Gerard | 1 |
| 10 | VAN DER WIEL Piet | 1 |
| 11 | VAN DER WIEL Jorinus | 1 |
| 12 | WIERSMA Frits | 1 |
| 13 | VAN STAVEREN Gerard | 1 |
| 14 | PEEREBOOM Cees | 1 |
| 15 | TAMSE Henk | 1 |
| 16 | DE VISSER Cornelis | 1 |
| 17 | FRANSSEN Gerard | 1 |
| 18 | VAN KERSEN Pieter | 1 |
| 19 | BOULANDE Dirk Jan | 1 |
| 20 | NIGTEN M. | 1 |
| 21 | SCHIPPERS Krijn | 1 |
| 22 | DAMEN George | 1 |
| 23 | NIJLAND Dorus | 1 |