Most racedays with other riders
Riders sorted by the number of times they started in the same race as Karel Leysen.
| # | Rider | Number of races |
|---|---|---|
| 1 | GIGUET Paul | 3 |
| 2 | BRUSSELMANS Louis | 3 |
| 3 | GIELEN Frans | 3 |
| 4 | KETELEER Désiré | 3 |
| 5 | STERCKX Ernest | 3 |
| 6 | VAN STAEYEN Joseph | 3 |
| 7 | DECLERCK André | 2 |
| 8 | LEENEN Frans | 2 |
| 9 | DEVREESE Alphonse | 2 |
| 10 | GYSELINCK Roger | 2 |
| 11 | LEONI Adolfo | 2 |
| 12 | BIZZI Olimpio | 2 |
| 13 | CASOLA Luigi | 2 |
| 14 | VAN STEENBERGEN Rik | 2 |
| 15 | OLLIVIER Valère | 2 |
| 16 | VAN KERCKHOVE Henri | 2 |
| 17 | MONARI Gildo | 2 |
| 18 | DAENEKYNT Léon | 2 |
| 19 | DANGUILLAUME Camille | 2 |
| 20 | HENDRICKX Marcel | 2 |
| 21 | MAGNI Fiorenzo | 2 |
| 22 | SCHOTTE Briek | 2 |
| 23 | ANTHONIS Lode | 2 |
| 24 | JANSSENS Julien | 2 |
| 25 | RIJCKAERT Marcel | 2 |
| 26 | IDÉE Émile | 2 |
| 27 | DESIMPELAERE Maurice | 2 |
| 28 | REMUE Michel | 1 |
| 29 | CERAMI Pino | 1 |
| 30 | KÜBLER Ferdinand | 1 |
| 31 | BONNAVENTURE Robert | 1 |
| 32 | BUCHONNET Roger | 1 |
| 33 | JOMAUX Léon | 1 |
| 34 | SERCU Albert | 1 |
| 35 | BOGAERTS Jean | 1 |
| 36 | VIETTO René | 1 |
| 37 | WALSCHOT René | 1 |
| 38 | DUBUISSON Albert | 1 |
| 39 | MOMMERENCY Arthur | 1 |
| 40 | OREEL René | 1 |
| 41 | RENDERS Rik | 1 |
| 42 | DESMET Roger | 1 |
| 43 | IMPANIS Raymond | 1 |
| 44 | MATHIEU Florent | 1 |
| 45 | CAPUT Louis | 1 |
| 46 | JANSSENS René | 1 |
| 47 | MAHÉ André | 1 |
| 48 | LE STRAT Ange | 1 |
| 49 | VERSCHUEREN Adolf | 1 |
| 50 | BREUER Jean | 1 |