Year Unknown • Leos SpeedwayBob Bergeron
Upper Midwest Driver Archive
Stu Marquardt
Hometown not yet documented
Historical driver profile combining museum-recorded race results, feature wins, championships, photographs and verified broader-career accomplishments.
1963First Recorded Feature Race
19633 Feature Wins — Career High
1964Latest Recorded Feature Season
3Recorded Feature Wins
8Recorded Results
8Recorded Top-3 Finishes
0Track Championships
0Series Championships
1963–1964Recorded Career
Career snapshot
Racing Lifetime Totals
Key museum-recorded and verified career indicators.
2Tracks Won At
1Classes Won In
SportsmanTop Winning Class
Slinger SpeedwayTop Winning TrackNo series wins recordedTop Winning Series
Sep 1, 1963Last Feature Win
Latest archive activity
View complete results →Recent Feature Results
Jun 28, 1964Slinger SpeedwaySportsmanP2May 26, 1964Beaver Dam RacewaySportsmanP3Sep 1, 1963Slinger SpeedwaySportsmanP1Jul 14, 1963Slinger SpeedwaySportsmanP1Jul 7, 1963Oakfield SpeedwaySportsmanP1Jun 30, 1963Slinger SpeedwaySportsmanP2Jun 23, 1963Oakfield SpeedwaySportsmanP2May 26, 1963Slinger SpeedwaySportsmanP3
Feature Wins by Class
01Sportsman3
Season-by-season record
Results by Year
19642 Results0 Wins2 Top 3s
19636 Results3 Wins6 Top 3s
Championship history
Track Championships
No track championships are recorded yet.
Museum photo collection
Photo Archive
1 additional image connected to this driver
Complete Results
02Open the full race-by-race archive for Stu Marquardt.
Browse Results →Driver Directory
03Return to the complete museum driver index.
Browse Drivers →Research Center
Compare feature winners, championships and archive statistics.
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