1971 Mason-Dixon 500
NASCAR Cup Series Race 22 of 48
Race InformationTrack Information
Total Purse:$66,525Race Date:Apr 30, 2026Dover International Speedway
Margin of Victory:1 LapRace Duration:4Hr 30Min 40Sec.Dover, Delaware
Lead Changes:21Average Speed:123.119 MPH1 Mile Concrete Banked Oval
No. of Cars:40No. of Cautions:TBA

Winner, Pole and Manufacturer Information
Winner InformationPole InformationManufacturer Points
Driver: Bobby Allison B. AllisonDriver: Richard Petty R. PettyMercury:9
Car No.:#12 MercuryCar No.:#43 PlymouthPlymouth:0
Team:Holman-Moody RacingTeam:Petty EnterprisesDodge:0
Crew Chief:Crew Chief:Dale InmanFord:0
Laps Led:245 of 500Pole Speed:129.486 MPH
Official 1971 Mason-Dixon 500 Results
FinishStartNumDriverSponsorStatusMfgPointsLapsLed
1212 Bobby AllisonBobby AllisonCoca-ColaRunning0500245
22199 Fred LorenzenFred LorenzenSTPRunning049985
3143 Richard PettyRichard PettyPetty EnterprisesRunning049830
4371 Bobby IsaacBobby IsaacK & K InsuranceRunning049653
52349 G.C. SpencerG.C. SpencerSpencer RacingRunning04860
61648 James HyltonJames HyltonHylton EngineeringRunning04770
71164 Elmo LangleyElmo LangleyLangley RacingRunning04750
8910 Bill ChampionBill ChampionChampion RacingRunning04750
92777 Charlie RobertsCharlie RobertsRoberts RacingRunning04740
102830 Walter Ballard (R)Walter BallardBallard RacingRunning04690
112645 Bill SeifertBill SeifertSiefert RacingRunning04600
122970 J.D. McDuffieJ.D. McDuffieMcDuffie RacingRunning04560
13327 Dean DaltonDean DaltonDalton RacingRunning04510
143086 Bobby MausgroverBobby MausgroverCastles RacingRunning04500
151025 Jabe ThomasJabe ThomasRobertson RacingRunning04480
16138 Ed NegreEd NegreNegre RacingRunning04270
171828 Bill HollarBill HollarEarl Brooks (Car Owner)Running03950
183796 Richard ChildressRichard ChildressGarn RacingRunning03940
193840 D.K. Ulrich (R)D.K. UlrichUlrich RacingEngine03570
201479 Frank WarrenFrank WarrenWarren RacingRunning03490
213541 Ken MeisenhelderKen MeisenhelderKen Meisenhelder (Car Owner)03120
22411 Buddy BakerBuddy BakerPetty EnterprisesEngine025322
232272 Benny ParsonsBenny ParsonsDeWitt RacingEngine02250
243626 Earl BrooksEarl BrooksEarl Brooks (Car Owner)Clutch01960
25174 John SearsJohn SearsJohn Sears (Car Owner)Wheel Stud01410
2676 Pete HamiltonPete HamiltonAmerican BrakeblokEngine013865
273434 Wendell ScottWendell ScottScott RacingEngine01370
28624 Cecil GordonCecil GordonGordon RacingEngine01350
292074 Bill ShireyBill ShireyShirey RacingQuit01210
303167 Dick MayDick MayRon Ronacher (Car Owner)Throttle Linkage0980
311919 Henley GrayHenley GrayHenley Gray RacingIgnition0880
323981 A.J. CoxA.J. CoxCox RacingEngine0820
332595 Paul TylerPaul TylerPaul Tyler (Car Owner)Engine0580
34888 Ron KeselowskiRon KeselowskiLubinski RacingEngine0570
353347 Raymond WilliamsRaymond WilliamsSiefert RacingEngine0550
361591 Lawrence FieldsLawrence FieldsJunior Fields (Car Owner)Engine0310
374065 Joe PhippsJoe PhippsJoe Phipps (Car Owner)0290
382406 Neil CastlesNeil CastlesCastles RacingFuel Pump0220
39539 Friday HasslerFriday HasslerFriday Hassler (Car Owner)Engine0180
401268 Larry BaumelLarry BaumelAuto LadSuspension090

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