Info
| Last name | Mazuela Castillo |
| First name | Custodio |
| Nationality |  Spain |
| Date of birth | 19-04-1951 |
| Age | 74 |
| Place of birth | Archidona |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Volta Ciclista a Catalunya (HIS) | |||||||
| 17 |  Standings | ||||||
| 14-09 | Stage 7bGranollers - Sitges (109.0km) | ||||||
| Vuelta a España (2.HC) | |||||||
| 31 | Standings | ||||||
| 15-05 | Stage 19Alto de Urquiola - Miranda de Ebro (104.0km) | ||||||
| Vuelta Ciclista al Pais Vasco (2.1) | |||||||
| 01-04 | 1 | Stage 5aPlasencia - Durango (138.0km) | |||||
| 01-04 | Stage 5bDurango - Durana (3.0km) | ||||||
Teams
| Year | Team |
|---|---|
| 1979 | Novostil - Helios |
| 1978 | Novostil - Helios |
| 1977 | Novostil - Transmallorca - Gios |
| 1976 | Novostil - Transmallorca |
Victories
| This year | 0 |
| Total | 1 |