トニー・ブルックス
The 1958 Belgian Grand Prix allowed all drivers to compete with no cut-off for a qualifying time. De Filippis qualified in last place, nearly 34 seconds off Tony Brooks' pole position time. Although she was lapped twice in the 24 lap race she managed to finish, albeit in 10th and last place after nine other cars failed to finish. This would prove to be her only race finish.