Race | Result | Time | Grid | Fastest lap | Delta | Qualifying | Qualifying time | Pole position delta | Points | |
---|---|---|---|---|---|---|---|---|---|---|
12 | Austrian Grand Prix | DNF | Engine | 28th | 29th | 1:42.800 (Q) | +7.950 | 0 |
In the 1975 Formula 1 season Jo Vonlanthen drove a total of 1 races for Frank Williams Racing Cars. If we take a look at the races, where Vonlanthen didn't finish, this happend in 1 occasion. The best result for Jo during qualifying was at the 1975 Austrian Grand Prix as 29th fastest.