Most racedays with other riders
Riders sorted by the number of times they started in the same race as Peter Rosen.
| # | Rider | Number of races |
|---|---|---|
| 1 | EBELING Alfred | 1 |
| 2 | REIM Erich | 1 |
| 3 | ZEISSNER Richard | 1 |
| 4 | RASCH Richard | 1 |
| 5 | GIESE Erich | 1 |
| 6 | GUGAU Otto | 1 |
| 7 | ZIND Josef | 1 |
| 8 | NITZE Otto | 1 |
| 9 | SCHRÖDER Richard | 1 |
| 10 | DAHMS Siegfried | 1 |
| 11 | REITBERGER Andreas | 1 |
| 12 | MULLER Emil | 1 |
| 13 | SCHINDLER Kurt | 1 |
| 14 | MICHAEL Oskar | 1 |
| 15 | DAMM Willi | 1 |
| 16 | TSCHUDI Karl | 1 |
| 17 | SCHMIDT Alfred | 1 |
| 18 | KESSMEIER Heinrich | 1 |
| 19 | MEYER Willi | 1 |
| 20 | GEYER Ludwig | 1 |
| 21 | STÖPEL Kurt | 1 |
| 22 | SIEGEL Alfred | 1 |
| 23 | USSAT Erich | 1 |
| 24 | WOLKE Rudolf | 1 |
| 25 | KOHL Karl | 1 |
| 26 | WEYER Erwin | 1 |
| 27 | DUMM Josef | 1 |
| 28 | WOLKE Bruno | 1 |
| 29 | SCHUGK Ernst | 1 |
| 30 | WITZAK Hans | 1 |
| 31 | MULLER Willi | 1 |
| 32 | FEDER Richard | 1 |
| 33 | GEISDORF Walter | 1 |
| 34 | SCHLIEP Willi | 1 |
| 35 | LITSCHI Paul | 1 |
| 36 | MANDELARTZ Hans | 1 |