Career Timeline
Jack Middelburg
3 years, 4 days
To 1st Win
1 year, 35 days
1st → Last Win
1977
1st Race
Dutch TT
1977-06-25
3 years, 4 days
1980
1st Win
Dutch TT
1980-06-28
1 year, 35 days
1981
Last Win
British Grand Prix
1981-08-02
2 years, 33 days
1983
Retired
San Marino Grand Prix
1983-09-04
