Most racedays with other riders
Riders sorted by the number of times they started in the same race as David Koster.
| # | Rider | Number of races |
|---|---|---|
| 1 | TURKSTRA Danny | 4 |
| 2 | JANSEN Bram | 4 |
| 3 | BALLIF Anco | 4 |
| 4 | WEIERINK Jelle | 4 |
| 5 | QUINT Antoine | 4 |
| 6 | SMIT Stan | 4 |
| 7 | PAATS Hugo | 4 |
| 8 | VAN KEULEN Wessel | 4 |
| 9 | DE ROOS Mads | 4 |
| 10 | VEENIS Vigo | 4 |
| 11 | MOLENAAR Ko | 3 |
| 12 | ERBERVELD Jorik | 3 |
| 13 | DERKSEN Jente | 3 |
| 14 | ROOR Maxim | 3 |
| 15 | PEURSEM Joris | 3 |
| 16 | VAN OS Liam | 3 |
| 17 | DE KOK Pepijn | 3 |
| 18 | VAN KLEEF Mark | 3 |
| 19 | WIJMA Niels | 3 |
| 20 | WOUDA Pieter | 3 |
| 21 | MEUWESE Quint | 3 |
| 22 | VAN DER LAAN Niels | 3 |
| 23 | MONS Jasper | 3 |
| 24 | WISSINK Luka | 3 |
| 25 | WEBER Gino | 3 |
| 26 | NAGENGAST Ruud Junior | 3 |
| 27 | VAN WIJGERDEN Sven | 3 |
| 28 | VAN WIJNGAARDEN Sem | 2 |
| 29 | MULDER Martijn | 2 |
| 30 | FRIE Constantin | 2 |
| 31 | WABEL Sven | 2 |
| 32 | ALLAER Thorben | 2 |
| 33 | PURNOCH Matyas | 2 |
| 34 | VAN REES Christiaan | 2 |
| 35 | CLAUSEN Emil | 2 |
| 36 | LÜDEMANN Leonard-Luca | 2 |
| 37 | VRIES Lukas | 2 |
| 38 | VAN DER POEL Tim | 2 |
| 39 | UPTEGROVE Ed | 2 |
| 40 | SCHULZ Samuel | 2 |
| 41 | KÖNIG Aaron | 2 |
| 42 | VONK Swen | 2 |
| 43 | VERGOUW Julian | 2 |
| 44 | GILBANK William | 2 |
| 45 | VRIEZEN Toinne | 2 |
| 46 | SWART Hidde | 2 |
| 47 | KOOL Tobias | 2 |
| 48 | VAN DE STREEK Jost | 2 |
| 49 | GRÖMMEL Rens | 2 |
| 50 | BØGE Noah | 2 |