Marino Alonso
Marino Alonso is a Spanish former professional racing cyclist. He rode in nine editions of the Tour de France and ten editions of the Vuelta a España. He also rode in the men's road race at the 1996 Summer Olympics.
Major results
;1987;1988
;1989
;1990
;1992
;1993
;1994
;1995
;1997
Grand Tour general classification results timeline
| Grand Tour | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 |
| Giro d'Italia | — | — | — | — | — | — | — | — | — | — | — |
| Tour de France | — | — | 96 | 123 | 98 | 72 | DNF | 78 | 66 | 61 | DNF |
| Vuelta a España | DNF | 28 | 75 | 56 | 94 | 21 | 34 | 46 | 57 | 35 | — |