2005 Samsung/Radio Shack 500
NASCAR Cup Series Race 7 of 36
Race InformationTrack Information
Total Purse:$5,142,903Race Date:May 1, 2026Texas Motor Speedway
Margin of Victory:3.244 SecondsRace Duration:3Hr 51Min 8Sec.Fort Worth, Texas
Lead Changes:25Average Speed:130.055 MPH1.5 Mile Paved Quad-Oval
No. of Cars:43No. of Cautions:11 For 56 Laps

Winner, Pole and Manufacturer Information
Winner InformationPole InformationManufacturer Points
Driver: Greg Biffle G. BiffleDriver: Ryan Newman R. NewmanFord:9
Car No.:#16 FordCar No.:#12 DodgeDodge:0
Team:Roush RacingTeam:Team PenskeChevrolet:0
Crew Chief:Doug RichertCrew Chief:Matt Borland 
Laps Led:219 of 334Pole Speed:192.582 MPH
Official 2005 Samsung/Radio Shack 500 Results
FinishStartNumDriverSponsorStatusMfgPointsLapsLed
1516 Greg BiffleGreg BifflePost-It / National GuardRunning190334219
23142 Jamie McMurrayJamie McMurrayTexaco / HavolineRunning1703340
31848 Jimmie JohnsonJimmie JohnsonLowe'sRunning1653340
43241 Casey MearsCasey MearsFujifilmRunning16533415
51340 Sterling MarlinSterling MarlinCoors LightRunning1603343
62115 Michael WaltripMichael WaltripNAPA Auto PartsRunning1553347
71997 Kurt BuschKurt BuschIrwin Industrial Tools / SharpieRunning1513342
8421 Ricky RuddRicky RuddMotorcraft / Rent-A-CenterRunning1423340
9118 Dale Earnhardt, Jr.Dale Earnhardt, Jr.BudweiserRunning1383340
1062 Rusty WallaceRusty WallaceMiller Lite / KodakRunning1343340
11219 Jeremy MayfieldJeremy MayfieldDodge Dealers / UAWRunning13533434
124131 Jeff BurtonJeff BurtonCingular WirelessRunning1273340
131729 Kevin HarvickKevin HarvickGM Goodwrench ServiceRunning1243340
142788 Dale JarrettDale JarrettUPSRunning1213340
15724 Jeff GordonJeff GordonDuPontRunning1233341
16112 Ryan NewmanRyan NewmanAlltelRunning1203341
17901 Joe NemechekJoe NemechekU.S. ArmyRunning1123340
183917 Matt KensethMatt KensethDeWalt Power ToolsRunning1143341
192099 Carl EdwardsCarl EdwardsScottsRunning1063340
20166 Mark MartinMark MartinViagraRunning1033340
21355 Kyle Busch (R)Kyle BuschKellogg's / DelphiRunning1003340
22420 Mike BlissMike BlissU.S. Coast GuardRunning973330
233049 Ken SchraderKen SchraderSchwan's Home ServiceRunning993333
242845 Kyle PettyKyle PettyGeorgia Pacific / BrawnyRunning963331
25264 Mike WallaceMike WallaceLucas Oil ProductsRunning933331
261207 Dave BlaneyDave BlaneyJack Daniel'sRunning853320
274036 Boris Said (R)Boris SaidCENTRIX FinancialRunning823270
28838 Elliott SadlerElliott SadlerM&M'sEngine843241
293766 Hermie SadlerHermie SadlerPeak FitnessRunning763190
302577 Travis Kvapil (R)Travis KvapilJasper Engines / KodakRunning732970
311020 Tony StewartTony StewartThe Home DepotEngine7529645
321410 Scott RiggsScott RiggsValvolineRunning672880
331591 Bill ElliottBill ElliottStanley ToolsEngine642860
342425 Brian VickersBrian VickersGarnier FructisRunning612780
3539 Kasey KahneKasey KahneDodge Dealers / UAWEngine582690
362911 Jason LefflerJason LefflerFedEx ExpressRunning552500
37337 Robby GordonRobby GordonJim BeamAccident522380
382218 Bobby LabonteBobby LabonteInterstate BatteriesRunning492320
393832 Bobby Hamilton, Jr.Bobby Hamilton, Jr.TideRunning462190
404344 Terry LabonteTerry LabonteGMACEngine432020
41349 Johnny SauterJohnny SauterMiccosukee Gaming & ResortsHandling40980
423622 Scott WimmerScott WimmerCaterpillarAccident37390
432343 Jeff GreenJeff GreenCheerios / Pillsbury Bake-OffAccident34310

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