1972 Mason-Dixon 500
NASCAR Cup Series Race 13 of 31
Race InformationTrack Information
Total Purse:$78,275Race Date:Apr 19, 2026Dover International Speedway
Margin of Victory:1 Lap+Race Duration:4Hr 12Min 49Sec.Dover, Delaware
Lead Changes:13Average Speed:118.109 MPH1 Mile Concrete Banked Oval
No. of Cars:40No. of Cautions:3 For 25 Lapsdoverspeedway.com

Winner, Pole and Manufacturer Information
Winner InformationPole InformationManufacturer Points
Driver: Bobby Allison B. AllisonDriver: Bobby Isaac B. IsaacChevrolet:9
Car No.:#12 ChevroletCar No.:#71 DodgeDodge:0
Team:Howard & Egerton RacingTeam:K&K RacingMercury:0
Crew Chief:Herb NabCrew Chief:Ford:0
Laps Led:252 of 500Pole Speed:130.809 MPH
Official 1972 Mason-Dixon 500 Results
FinishStartNumDriverSponsorMfgPointsLapsLedStatus
1212 Bobby AllisonBobby AllisonCoca-Cola0500252Running
2443 Richard PettyRichard PettySTP0499240Running
3745 LeeRoy YarbroughLeeRoy YarbroughSiefert Racing04860Running
42190 Jackie OliverJackie OliverDonlavey Racing04860Running
594 John SearsJohn SearsJ. Marvin Mills Heating & Air04840Running
6572 Benny ParsonsBenny ParsonsDeWitt Racing04806Running
7648 James HyltonJames HyltonPop Kola04780Running
81024 Cecil GordonCecil GordonGordon Racing04770Running
91788 Ron KeselowskiRon KeselowskiLubinski Racing04730Running
101683 Paul TylerPaul TylerNorris Reed (Car Owner)04660Engine
113270 J.D. McDuffieJ.D. McDuffieMcDuffie Racing04600Running
122677 Charlie RobertsCharlie RobertsRoberts Racing04590Running
13237 Dean DaltonDean DaltonDalton Racing04590Running
14171 Bobby IsaacBobby IsaacK & K Insurance04592Running
151825 Jabe ThomasJabe ThomasRobertson Racing04570Running
161430 Walter BallardWalter BallardBallard Racing04560Running
171310 Bill ChampionBill ChampionChampion Racing04550Running
183185 Ronnie DanielRonnie DanielDaniel Racing04490Running
192779 Frank WarrenFrank WarrenWarren Racing04450Running
203534 Wendell ScottWendell ScottScott Racing03440Engine
21891 Richard D. BrownRichard D. BrownRalph McNabb (Car Owner)03390Suspension
222281 Jim VandiverJim VandiverCox Racing02990Engine
233474 Bill ShireyBill ShireyShirey Racing02870Vibration
24314 Coo Coo MarlinCoo Coo MarlinCunningham-Kelley Chevrolet02800Engine
252964 Elmo LangleyElmo LangleyLangley Racing02680Engine
261276 Ben ArnoldBen ArnoldArnold Racing01880Suspension
273853 Dick MayDick MayHopper-Crews01730Rear Gear
283989 Les CoveyLes CoveyJack Mercer (Car Owner)01690Rear Gear
294006 Neil CastlesNeil CastlesCastles Racing01500Ignition
303326 Earl BrooksEarl BrooksEarl Brooks (Car Owner)01180Vibration
31158 Ed NegreEd NegreNegre Racing01040Engine
323723 James CoxJames CoxRobertson Racing0970Engine
333057 David Ray BoggsDavid Ray BoggsDavid Ray Boggs (Car Owner)0610Engine
341192 Larry Smith (R)Larry SmithHarley Smith (Car Owner)0470Oil Pan
352501 Earle CanavanEarle CanavanCanavan Racing0470Clutch
36192 Dave MarcisDave MarcisMarcis Racing0300Oil Pump
373696 Richard ChildressRichard ChildressRichard Childress Racing0180Engine
382847 Raymond WilliamsRaymond WilliamsWilliams Racing0140
392419 Henley GrayHenley GrayHenley Gray Racing030Accident
402061 Clarence LovellClarence LovellBierschwale-Haverlah020Accident

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