Most racedays with other riders
Riders sorted by the number of times they started in the same race as Felipe Alberdi.
| # | Rider | Number of races |
|---|---|---|
| 1 | MORALES Carmelo | 18 |
| 2 | LOROÑO Jesús | 16 |
| 3 | ITURAT Vicente | 15 |
| 4 | BARRUTIA Antonio | 15 |
| 5 | SAN EMETERIO Julián | 14 |
| 6 | MORENO Francisco | 14 |
| 7 | GALDEANO Jesús | 13 |
| 8 | VIDAURRETA Hortensio | 13 |
| 9 | COMPANY Gabriel | 13 |
| 10 | AZPURU Benigno | 13 |
| 11 | TROBAT Andrés | 12 |
| 12 | BOTELLA Salvador | 12 |
| 13 | PACHECO Miguel | 12 |
| 14 | FERRAZ Antonio | 12 |
| 15 | MARIGIL René | 11 |
| 16 | SEGU José | 11 |
| 17 | UTSET Aniceto | 11 |
| 18 | JIMÉNEZ Antonio | 10 |
| 19 | BOVER Miguel | 10 |
| 20 | KARMANY Antonio | 10 |
| 21 | TALAMILLO José Luis | 10 |
| 22 | BIBILONI Juan | 10 |
| 23 | ESCOLANO José | 10 |
| 24 | BAHAMONTES Federico | 10 |
| 25 | CAMPILLO Juan | 10 |
| 26 | MANZANEQUE Fernando | 9 |
| 27 | SERRA José | 9 |
| 28 | HERRERO José | 9 |
| 29 | CRUZ Adolfo | 9 |
| 30 | BARRUTIA Cosme | 9 |
| 31 | ESCOLÀ Juan | 9 |
| 32 | VIDAURRETA Miguel | 9 |
| 33 | IZA Fausto | 9 |
| 34 | GÓMEZ José | 9 |
| 35 | DAVOZ Jesús | 8 |
| 36 | RUIZ Bernardo | 8 |
| 37 | MONTERO Luciano | 8 |
| 38 | SUÁREZ Antonio | 8 |
| 39 | RODRÍGUEZ Manuel | 8 |
| 40 | URRESTARAZU José | 8 |
| 41 | CRUZ Emilio | 7 |
| 42 | MOSTAJO Santiago | 7 |
| 43 | HERNÁN Emilio | 7 |
| 44 | CHACÓN Miguel | 7 |
| 45 | MAS Gabriel | 7 |
| 46 | OTAÑO Luis | 7 |
| 47 | RODRÍGUEZ Emilio | 7 |
| 48 | SANTIAGO Juan Manuel | 7 |
| 49 | GUAL Miguel | 7 |
| 50 | POBLET Miguel | 7 |