Mario Lega
Mario Lega is an Italian former professional Grand Prix motorcycle road racer. He won the FIM 250cc world championship in 1977 as a member of the Morbidelli factory racing team.Points system from 1969 onwards:
| Position | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Points | 15 | 12 | 10 | 8 | 6 | 5 | 4 | 3 | 2 | 1 |
| Year | Class | Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | Points | Rank | Wins |
| 1973 | 250cc | Yamaha | FRA
- | AUT
- | GER
- | | IOM
- | YUG
4 | NED
- | BEL
- | CZE
10 | SWE
- | FIN
- | ESP
- | | 9 | 22nd | 0 |
| 1973 | 350cc | Yamaha | FRA
- | AUT
- | GER
- | NAT
8 | IOM
- | YUG
- | NED
- | | CZE
- | SWE
- | FIN
- | ESP
- | | 3 | 36th | 0 |
| 1973 | 500cc | Yamaha | FRA
- | AUT
- | GER
- | | IOM
- | YUG
- | NED
- | BEL
- | CZE
7 | SWE
- | FIN
- | ESP
- | | 4 | 34th | 0 |
| 1974 | 350cc | Yamaha | FRA
- | GER
- | AUT
- | NAT
2 | IOM
- | NED
- | BEL
- | SWE
- | FIN
- | CZE
- | | | | 12 | 18th | 0 |
| 1975 | 250cc | Yamaha | FRA
- | ESP
- | | GER
- | NAT
6 | IOM
- | NED
- | BEL
- | SWE
- | FIN
- | CZE
- | YUG
- | | 5 | 26th | 0 |
| 1975 | 350cc | Yamaha | FRA
- | ESP
- | AUT
- | GER
- | NAT
- | IOM
- | NED
- | | | FIN
- | CZE
- | YUG
7 | | 4 | 32nd | 0 |
| 1977 | 250cc | Morbidelli | VEN
9 | GER
- | NAT
2 | ESP
5 | FRA
4 | YUG
1 | NED
5 | BEL
3 | SWE
2 | FIN
7 | CZE
3 | GBR
- | | 85 | 1st | 1 |
| 1977 | 350cc | Morbidelli | VEN
- | GER
- | NAT
2 | ESP
- | FRA
- | YUG
- | NED
- | | SWE
11 | FIN
- | CZE
- | GBR
- | | 12 | 19th | 0 |
| 1978 | 250cc | Morbidelli | VEN
6 | ESP
6 | | FRA
- | NAT
- | NED
10 | BEL
6 | SWE
7 | FIN
3 | GBR
- | GER
- | CZE
3 | YUG
7 | 44 | 7th | 0 |
| 1978 | 350cc | Yamaha | VEN
- | | AUT
- | FRA
- | NAT
10 | NED
- | BEL
- | SWE
- | FIN
- | GBR
- | GER
- | CZE
- | YUG
- | 1 | 27th | 0 |
