Vuelta a los Valles Mineros 1977 | Stage Overview
| Date | Stage | Winner | Distance | |
|---|---|---|---|---|
| 20/05 | Stage 1. Mieres - Villaviciosa | José NAZÁBAL MIMENDIA | 170 km | |
| 21/05 | Stage 2. Villaviciosa - Pola Laviana | Luis Alberto ORDIALES MEANA | 161 km | |
| 22/05 | Stage 3a. Pola Laviana - Val Grande | Joaquim AGOSTINHO | 99 km | |
| 22/05 | Stage 3b. Mieres | Joaquim AGOSTINHO | 6.3 km | |
| General Classification | José NAZÁBAL MIMENDIA |
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