Most racedays with other riders
Riders sorted by the number of times they started in the same race as Helge Ingemann Petersen.
| # | Rider | Number of races |
|---|---|---|
| 1 | MEGYERDI Antal | 3 |
| 2 | DOLEŽEL Pavel | 3 |
| 3 | ARDELEANU Ion | 3 |
| 4 | ZIEGLER Walter | 3 |
| 5 | YLITALO Jorna | 3 |
| 6 | BALASKO Gyorgy | 2 |
| 7 | STOICA Ion | 2 |
| 8 | MAGIERA Jan | 2 |
| 9 | HOFFMANN Günter | 2 |
| 10 | KVAPIL Jaroslav | 2 |
| 11 | BOLTEZAR Andrey | 2 |
| 12 | SMOLÍK Jan | 2 |
| 13 | EL GOURCH Mohamed | 2 |
| 14 | ZIELIŃSKI Rajmund | 2 |
| 15 | UKMAR Anton | 2 |
| 16 | CIUMETI Nicolae | 2 |
| 17 | LEBEDIEV Guennadi | 2 |
| 18 | KIRILOV Anguel | 2 |
| 19 | KONECKY Pavel | 2 |
| 20 | ANDRESEN Thorleif | 2 |
| 21 | ANDRESEN Ørnulf | 2 |
| 22 | KOTEV Dimitar | 2 |
| 23 | SAIDKHUZHIN Gainan | 2 |
| 24 | KUDRA Jan | 2 |
| 25 | EL FAROUKI Abderaman | 2 |
| 26 | OLIZARENKO Anatoly | 2 |
| 27 | KEGEL Marian | 2 |
| 28 | AMPLER Klaus | 2 |
| 29 | APPLER Lothar | 2 |
| 30 | PESCHEL Axel | 2 |
| 31 | BOBEKOV Ivan | 2 |
| 32 | HONKANEN Raimo | 2 |
| 33 | RONER Joze | 1 |
| 34 | BRÜNING Manfred | 1 |
| 35 | LUX Günter | 1 |
| 36 | SCHUR Gustav-Adolf | 1 |
| 37 | WEISSLEDER Manfred | 1 |
| 38 | HELLER Ladislav | 1 |
| 39 | MEZEI Jozsef | 1 |
| 40 | VÁZQUEZ Raúl Marcelo | 1 |
| 41 | VOLF Josef | 1 |
| 42 | LACZO Matej | 1 |
| 43 | HEUVELMANS René | 1 |
| 44 | REYBROUCK Guido | 1 |
| 45 | SHEA Michael | 1 |
| 46 | DANIELS Kenneth | 1 |
| 47 | KAPITONOV Viktor | 1 |
| 48 | DUMITRESCU Constantin | 1 |
| 49 | VYNCKE Camille | 1 |
| 50 | TAGLIANI Antonio | 1 |