Most racedays with other riders
Riders sorted by the number of times they started in the same race as Geurt Witterholt.
| # | Rider | Number of races |
|---|---|---|
| 1 | WIERSMA Jeffrey | 1 |
| 2 | FLENS Rick | 1 |
| 3 | VERMEER Tom | 1 |
| 4 | VAN WEERD Joost | 1 |
| 5 | VAN LEEUWEN Cor | 1 |
| 6 | DE NIJS Giel | 1 |
| 7 | VAN AGTMAAL Peter | 1 |
| 8 | OOSTLANDER Sander | 1 |
| 9 | PRONK Jos | 1 |
| 10 | HEIMANS Levi | 1 |
| 11 | REUS Kai | 1 |
| 12 | STAMSNIJDER Tom | 1 |
| 13 | CLEMENT Stef | 1 |
| 14 | VAN EMDEN Jos | 1 |
| 15 | TJALLINGII Maarten | 1 |
| 16 | MOL Wouter | 1 |
| 17 | POSTHUMA Joost | 1 |
| 18 | TERPSTRA Niki | 1 |
| 19 | VREUGDENHIL Gerben | 1 |
| 20 | MOERENHOUT Koos | 1 |
| 21 | BORST Daniel | 1 |
| 22 | DEN HERTOG Reijer | 1 |
| 23 | BOTTER Arne | 1 |
| 24 | KROL Jelte | 1 |
| 25 | VAN DER STRAATEN Norbert | 1 |
| 26 | WIELINGA Remmert | 1 |
| 27 | DE VRIES Josbert | 1 |
| 28 | HUISMAN Jos | 1 |
| 29 | VENDRIG Bart | 1 |
| 30 | BASTEN Niek | 1 |
| 31 | KOOIMAN Erik Jan | 1 |
| 32 | VAN LAKERVELD Erik | 1 |
| 33 | VAN DULMEN Thom | 1 |
| 34 | BERKENBOSCH Maint | 1 |
| 35 | VAN DER ZWET Arno | 1 |