2015 Boyd Gaming 300

3rd race in the 2015 NASCAR Xfinity Series January 2026January 2026 CUST 2015 Boyd Gaming 300 March 7, 2015 Austin Dillon dominates Las Vegas, wins Boyd Gaming 300 https://www.nascar.com/news-media/2015/03/07/austin-dillon-dominates-las-vegas-wins-boyd-gaming-300/ January 26, 2026 NASCAR.comIfeguni David March 7, 2015 Austin Dillon Dominates, Wins Boyd Gaming 300 at Las Vegas https://frontstretch.com/2015/03/07/boyd-gaming-300-las-vegas-results-ty-dillon/ January 26, 2026 frontstretch.comMarch 8, 2015 Austin Dillon dominates to win Xfinity race at Las Vegas https://www.usatoday.com/story/sports/nascar/2015/03/07/austin-dillon-dominates-to-win-xfinity-race-at-las-vegas/24579653/ January 26, 2026 USA TODAYMarch 8, 2015 Austin Dillon gets narrow victory after dominating Xfinity Series race https://www.latimes.com/sports/sportsnow/la-sp-sn-nascar-xfinity-vegas-20150307-story.html January 26, 2026 Los Angeles TimesMarch 7, 2015 Dillon wins Coors Light Pole for Las Vegas https://www.nascar.com/news-media/2015/03/07/dillon-wins-coors-light-pole-for-las-vegas/ January 27, 2026 NASCAR.com Race 3 of 33 of the 2015 NASCAR Xfinity Series 2015 03 7 Las Vegas Motor Speedway, Las Vegas, Nevada Permanent racing facility 1.500 2.414 Las Vegas Motor Speedway diagram.svg 200 126.021 mph km/h Austin Dillon Richard Childress Racing 29.295 Austin Dillon 183 Richard Childress Racing Austin Dillon 33 Richard Childress Racing Adam Alexander, Michael Waltrip, and Kevin Harvick FS1 200 300 300 804.672 804.672 PRN The 2015 Boyd Gaming 300 was the 3rd race of the 2015 NASCAR Xfinity Series season and 18th iteration of the event. The race was held at Las Vegas Motor Speedway a 1.500 mi km on permanent asphalt quad-oval intermediate speedway in Las Vegas, Nevada on Saturday, March 7, 2015. Austin Dillon dominated the race leading 183 laps and won.March 7, 2015 Austin Dillon dominates Las Vegas, wins Boyd Gaming 300 https://www.nascar.com/news-media/2015/03/07/austin-dillon-dominates-las-vegas-wins-boyd-gaming-300/ January 26, 2026 NASCAR.comIfeguni David March 7, 2015 Austin Dillon Dominates, Wins Boyd Gaming 300 at Las Vegas https://frontstretch.com/2015/03/07/boyd-gaming-300-las-vegas-results-ty-dillon/ January 26, 2026 frontstretch.com Rounding out the top 3 where Erik Jones who finished 2nd and Brendan Gaughan who finished 3rd. Entry list (R) denotes a rookie driver (I) Ineligible for points No Car NumberDriverTeamManufacturer0Harrison Rhodes (R)JD MotorsportsChevrolet01Landon CassillJD MotorsportsChevrolet1Elliott SadlerRoush Fenway RacingFord2Brian ScottRichard Childress RacingChevrolet3Ty DillonRichard Childress RacingChevrolet4Ross Chastain (R)JD MotorsportsChevrolet6Bubba Wallace (R)Roush Fenway RacingFord7Regan SmithJR MotorsportsChevrolet8Blake KochTriStar MotorsportsToyota9Chase ElliottJR MotorsportsChevrolet10Jeff GreenTriStar MotorsportsToyota13Derek WhiteMBM MotorsportsToyota14Cale Conley (R)TriStar MotorsportsToyota15Cody Ware (I)Rick Ware RacingChevrolet16Ryan ReedRoush Fenway RacingFord18Daniel Suárez (R)Joe Gibbs RacingToyota19Mike BlissTriStar MotorsportsToyota20Erik Jones (I)Joe Gibbs RacingToyota22Ryan BlaneyTeam PenskeFord24Eric McClureJGL RacingToyota25John Wes Townley (I)Athenian MotorsportsChevrolet28J. J. YeleyJGL RacingToyota33Austin Dillon (I)Richard Childress RacingChevrolet39Ryan SiegRSS RacingChevrolet40Carl LongMBM MotorsportsDodge42Brennan PooleHScott MotorsportsChevrolet43Dakoda ArmstrongRichard Petty MotorsportsFord44David StarrTriStar MotorsportsToyota51Jeremy ClementsJeremy Clements RacingChevrolet52Joey GaseJimmy Means RacingChevrolet54Denny Hamlin (I)Joe Gibbs RacingToyota55Jamie DickViva MotorsportsChevrolet60Chris BuescherRoush Fenway RacingFord62Brendan GaughanRichard Childress RacingChevrolet70Derrike CopeDerrike Cope RacingChevrolet74Mike HarmonMike Harmon RacingDodge88Dale Earnhardt Jr. (I)JR MotorsportsChevrolet89Morgan ShepherdShepherd Racing VenturesChevrolet90Mario GosselinKing AutosportChevrolet92Dexter BeanKing AutosportChevrolet97Josh ReaumeObaika RacingChevrolet98Aric Almirola (I)Biagi–DenBeste RacingFord Qualifying thumb|282x282px|Austin Dillon won the pole GridNo Car NumberDriverTeamManufacturerTimeSpeed133Austin DillonRichard Childress RacingChevrolet29.295184.33222Brian ScottRichard Childress RacingChevrolet29.548182.753320Erik JonesJoe Gibbs RacingToyota29.567182.636422Ryan BlaneyTeam PenskeFord29.600182.432562Brendan GaughanRichard Childress RacingChevrolet29.612182.359688Dale Earnhardt Jr.JR MotorsportsChevrolet29.758181.46477Regan SmithJR MotorsportsChevrolet29.764181.42789Chase ElliottJR MotorsportsChevrolet29.771181.385998Aric AlmirolaBiagi–DenBeste RacingFord29.783181.3111060Chris BuescherRoush Fenway RacingFord29.790181.2691154Denny HamlinJoe Gibbs RacingToyota29.817181.105126Bubba WallaceRoush Fenway RacingFord29.910180.542131Elliott SadlerRoush Fenway RacingFord29.860180.8441439Ryan SiegRSS RacingChevrolet29.890180.6621518Daniel SuárezJoe Gibbs RacingToyota29.913180.5241642Brennan PooleHScott MotorsportsChevrolet29.927180.4391719Mike BlissTriStar MotorsportsToyota29.937180.3791816Ryan ReedRoush Fenway RacingFord29.955180.270198Blake KochTriStar MotorsportsToyota29.980180.120203Ty DillonRichard Childress RacingChevrolet29.981180.1142125John Wes TownleyAthenian MotorsportsChevrolet30.126179.2472201Landon CassillJD MotorsportsChevrolet30.129179.2292343Dakoda ArmstrongRichard Petty MotorsportsFord30.163179.0272424Eric McClureJGL RacingToyota30.362177.8542551Jeremy ClementsJeremy Clements RacingChevrolet30.351177.9182655Jamie DickViva MotorsportsChevrolet30.396177.6552728J. J. YeleyJGL RacingToyota30.437177.4162814Cale ConleyTriStar MotorsportsToyota30.524176.910290Harrison RhodesJD MotorsportsChevrolet30.582176.5743040Carl LongMBM MotorsportsDodge30.875174.8993144David StarrTriStar MotorsportsToyota30.889174.8203290Mario GosselinKing AutosportChevrolet31.038173.9803313Derek WhiteMBM MotorsportsToyota31.051173.907Qualified via Owner Points3410Jeff GreenTriStar MotorsportsToyota31.402171.9643552Joey GaseJimmy Means RacingChevrolet31.403171.9583670Derrike CopeDerrike Cope RacingDodge31.508171.9533774Mike HarmonMike Harmon RacingDodge31.508171.385384Ross ChastainJD MotorsportsChevrolet31.544171.1893989Morgan ShepherdShepherd Racing VenturesChevrolet31.904169.2584015Cody WareRick Ware RacingChevrolet31.981168.850Did not qualify4192Dexter BeanKing AutosportChevrolet31.225172.9384297Josh ReaumeObaika RacingChevrolet31.783169.902Official qualifying result Race results PosNo Car NumberDriverManufacturerLapsStatusLedPoints133Austin DillonChevrolet200running1830222Ryan BlaneyFord200running24337Regan SmithChevrolet200running041454Denny HamlinToyota200running1059Chase ElliottChevrolet200running140662Brendan GaughanChevrolet200running33976Bubba WallaceFord200running03783Ty DillonChevrolet200running036942Brennan PooleChevrolet200running0351018Daniel SuárezToyota200running3351198Aric AlmirolaFord200running001288Dale Earnhardt Jr.Chevrolet199running00131Elliott SadlerFord199running0311460Chris BuescherFord199running0301516Ryan ReedFord199running0291628J. J. YeleyToyota199running0281744David StarrToyota198running027184Ross ChastainChevrolet198running0261925John Wes TownleyChevrolet198running002001Landon CassillChevrolet198running0242139Ryan SiegChevrolet197running0232251Jeremy ClementsChevrolet197running0222324Eric McClureToyota196running02124195Jamie DickChevrolet195running0202514Cale ConleyToyota195running019260Harrison RhodesChevrolet193running0182752Joey GaseChevrolet192running0172813Derek WhiteToyota175running0162920Erik JonesToyota172crash703043Dakoda ArmstrongFord164crash0143174Mike HarmonDodge164running0133290Mario GosselinChevrolet154crash0123370Derrike CopeChevrolet113running0113415Cody WareChevrolet80suspension00358Blake KochToyota52crash093640Carl LongDodge34electrical083789Morgan ShepherdChevrolet15suspension07382Brian ScottChevrolet14engine063919Mike BlissToyota12crash054010Jeff GreenToyota3vibration04Race Results Race statistics 13 lead changes 6 cautions for 34 laps Time of race: 2 hour, 22 minute, 50 seconds Average speed: 126.021 mph km/h on Lap LeadersLapsLeader1–20Austin Dillon21Ryan Blaney22–105Austin Dillon106Brendan Gaughan107–109Daniel Suárez110–112Erik Jones113–151Austin Dillon152–155Erik Jones156Denny Hamlin157–158Brendan Gaughan159Chase Elliott160–165Austin Dillon166Ryan Blaney167–200Austin DillonTotal laps ledLeaderLapsAustin Dillon183Erik Jones7Brendan Gaughan3Daniel SuárezRyan Blaney2Denny Hamlin1Chase Elliott Standings after the race Pos Driver Points10x10px1Ty Dillon119 10x10px1 2 Chris Buescher 113 (–6)10x10px3Ryan Reed104 (–15)10x10px4Bubba Wallace103 (–16)10x10px35Chase Elliott95 (–24)10x10px86Regan Smith86 (–33)10x10px66Brendan Gaughan86 (–33)10x10px28David Starr83 (–36)10x10px29Elliott Sadler82 (–37)10x10px210Ross Chastain81 (–38)10x10px111Jeremy Clements75 (–44)10x10px712Dakoda Armstrong71 (–48) Note: Only the first 12 positions are included for the driver standings. References 2015 Hisense 250 2015 Axalta Faster. Tougher. Brighter. 200 NASCAR Xfinity Series 2015 Category:2015 NASCAR Xfinity Series Category:NASCAR races at Las Vegas Motor Speedway Category:March 2015 sports events in the United States Category:2015 in sports in Nevada