Debutants
José Daniel Viejo is the youngest debutant in National Championships Spain - Road Race in 2017. There are 22 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | VIEJO José Daniel | Unieuro Trevigiani - Hemus 1896 | 19y + 199d |
| 2 | RUIZ Joan | Burgos - BH | 19y + 348d |
| 3 | CASTRILLO Raul | Burgos - BH | 20y + 204d |
| 4 | ERRAZKIN Xuban | Radio Popular Boavista | 20y + 304d |
| 5 | CASTELLO Francisco | Dare Viator Partizan | 21y + 43d |
| 6 | IRISARRI Jon | Caja Rural - Seguros RGA | 21y + 228d |
| 7 | LINARES Oscar | Burgos - BH | 21y + 287d |
| 8 | CARRETERO Héctor | Movistar Team | 22y + 28d |
| 9 | RODRÍGUEZ Óscar | Euskadi Basque Country - Murias | 22y + 50d |
| 10 | IRIZAR Julen | Euskadi Basque Country - Murias | 22y + 91d |
| 11 | DÍAZ José Manuel | Israel Cycling Academy | 22y + 158d |
| 12 | BLANCO Samuel | LA Aluminios-Metalusa | 23y + 22d |
| 13 | ETXABE Jokin | Aevolo | 23y + 142d |
| 14 | GALARRETA David | Amore & Vita - Selle SMP presented by FONDRIEST | 23y + 358d |
| 15 | ARISTI Mikel | Delko Marseille Provence KTM | 24y + 28d |
| 16 | UCHA Jacobo | W52/FC Porto | 24y + 83d |
| 17 | TRUEBA Alvaro | Efapel | 24y + 166d |
| 18 | BARRENETXEA Ander | Euskadi Basque Country - Murias | 25y + 88d |
| 19 | CABANAS Òscar | Massi - Kuwait Cycling Project | 26y + 8d |
| 20 | ABERASTURI Jon | Team UKYO | 28y + 89d |
| 21 | PINTADO Julio | Massi - Kuwait Cycling Project | 34y + 13d |
| 22 | NUÑEZ José Carlos | Dare Viator Partizan | 35y + 63d |