# Boet van Dulmen

Boet van Dulmen (Dutch pronunciation:; 19 May 1948 – 16 September 2021) was a Dutch Grand Prix motorcycle road racer. Together with Wil Hartog and Jack Middelburg, he was part of a contingent of Dutch riders who competed at the highest levels of Grand Prix racing in the late 1970s. Van Dulmen was known for his skill of riding in wet weather. In 1979, he won his only 500cc race at the Finnish Grand Prix.

## Career statistics
### Grand Prix motorcycle racing
#### Races by year

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Class | Bike | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Pos. | Pts |
| 1974 | 250cc | MZ | GER | NAT | IOM | NED | BEL 26 | SWE | FIN Ret | CZE 27 | YUG | SPA | | | NC | 0 |
| 1974 | 350cc | Yamaha | FRA | GER | AUT | NAT | IOM | NED 12 | SWE | | | | | | NC | 0 |
| 1974 | 350cc | MZ | | | | | | | | FIN Ret | YUG | SPA | | | NC | 0 |
| 1975 | 250cc | MZ | FRA Ret | SPA | | GER | NAT | IOM | NED DNS | BEL | SWE | | | | NC | 0 |
| 1975 | 250cc | Yamaha | | | | | | | | | | FIN 12 | CZE | YUG | NC | 0 |
| 1975 | 350cc | MZ | FRA 12 | SPA | | | | | NED Ret | | | | | | 36th | 3 |
| 1975 | 350cc | Yamaha | | | AUT 11 | GER | NAT | IOM | | | | FIN 8 | CZE | YUG | 36th | 3 |
| 1975 | 500cc | Yamaha | FRA | | AUT 16 | GER | NAT | IOM | NED | BEL | SWE | FIN | CZE | | NC | 0 |
| 1976 | 250cc | Yamaha | FRA | | NAT | YUG | IOM | NED | BEL 14 | SWE | FIN | CZE | GER | SPA 7 | 26th | 4 |
| 1976 | 350cc | Yamaha | FRA Ret | AUT | NAT 8 | YUG | IOM | NED Ret | | | FIN | CZE Ret | GER | SPA 8 | 25th | 6 |
| 1976 | 500cc | Yamaha | FRA 10 | AUT 13 | NAT Ret | | IOM | NED Ret | BEL 13 | SWE | | | | | 25th | 9 |
| 1976 | 500cc | Suzuki | | | | | | | | | FIN Ret | CZE 8 | GER 6 | | 25th | 9 |
| 1977 | 500cc | Suzuki | VEN | AUT Ret | GER 10 | NAT 9 | FRA 12 | NED | BEL | SWE | FIN | CZE Ret | GBR Ret | | 27th | 3 |
| 1978 | 500cc | Suzuki | VEN | SPA 11 | AUT 8 | FRA 21 | NAT 9 | NED 8 | BEL Ret | SWE 11 | FIN 7 | GBR Ret | GER 8 | | 13th | 15 |
| 1979 | 500cc | Suzuki | VEN | AUT NC | GER Ret | NAT Ret | SPA 6 | YUG 5 | NED 4 | BEL DNS | SWE 3 | FIN 1 | GBR 5 | FRA Ret | 6th | 50 |
| 1980 | 500cc | Yamaha | NAT Ret | SPA 18 | FRA 19 | NED 4 | BEL 9 | FIN Ret | GBR 16 | GER Ret | | | | | 14th | 10 |
| 1981 | 500cc | Yamaha | AUT 5 | GER 4 | NAT 4 | FRA 8 | YUG 7 | NED 2 | BEL 5 | RSM Ret | GBR 6 | FIN Ret | SWE 2 | | 6th | 64 |
| 1982 | 500cc | Suzuki | ARG 11 | AUT 5 | FRA DNS | SPA | NAT | | | YUG 11 | GBR Ret | SWE 7 | RSM Ret | GER 7 | 12th | 23 |
| 1982 | 500cc | Yamaha | | | | | | NED 6 | BEL 7 | | | | | | 12th | 23 |
| 1983 | 500cc | Suzuki | RSA Ret | FRA Ret | NAT Ret | GER 10 | SPA 11 | AUT 10 | YUG 7 | NED 8 | BEL 9 | GBR 8 | SWE 12 | RSM 8 | 11th | 17 |
| 1984 | 500cc | Suzuki | RSA 7 | NAT 7 | SPA 5 | AUT 8 | GER 9 | FRA Ret | YUG | NED | BEL Ret | GBR 19 | SWE 7 | RSM 9 | 8th | 25 |
| 1985 | 500cc | Honda | RSA 18 | SPA Ret | GER 10 | NAT 13 | AUT 8 | YUG 14 | NED 4 | BEL 9 | FRA Ret | GBR 7 | SWE 14 | RSM 17 | 10th | 18 |
| 1986 | 500cc | Honda | SPA 15 | NAT 6 | GER 13 | AUT 10 | YUG 13 | NED 12 | BEL 9 | FRA 14 | GBR 12 | SWE 13 | RSM 18 | | 12th | 8 |

## Death

Van Dulmen was killed in a road accident on 16 September 2021. He was hit by a delivery van while riding his bicycle and, despite surgical intervention, he died later in hospital.