Debutants
Youngest debutants in Subida a Arrate in 1978. There are 4 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | BELDA Vicente | Transmallorca - Flavia | 23y + 181d |
| 2 | FERNÁNDEZ Francisco | Teka | 23y + 325d |
| 3 | LARRINAGA Pedro | Teka | 24y + 331d |
| 4 | FERNÁNDEZ Faustino | Kas - Campagnolo | 25y + 24d |