Xfinity
Las Vegas Motor Speedway
Track Information
| Location | Grandstand Capacity | Type | Shape | Distance |
| Las Vegas, Nevada | 142,000 | Speedway | D-Shaped oval | 1.5 miles |
Track Results
| Year | Date | Event Name | Pole | Winner | Car |
| 2024 | 10/19/24 | Ambetter Health 302 | Brandon Jones | AJ Allmendinger | Chev |
| 2024 | 3/2/24 | The LiUNA! | Cole Custer | John Hunter Nemechek | Toyota |
| 2023 | 10/14/23 | Alsco Uniforms 302 | Josh Berry | Riley Herbst | Ford |
| 2023 | 3/4/23 | Alsco Uniforms 300 | Chandler Smith | Austin Hill | Chev |
| 2022 | 10/15/22 | Alsco Uniforms 302 | AJ Allmendinger | Josh Berry | Chev |
| 2022 | 3/5/22 | Alsco Uniforms 300 | AJ Allmendinger | Ty Gibbs | Toyota |
| 2021 | 9/25/21 | Alsco Uniforms 302 | Austin Cindric | Josh Berry | Chev |
| 2021 | 3/6/21 | Alsco Uniforms 300 | Myatt Snider | AJ Allmendinger | Chev |
| 2020 | 9/26/20 | Alsco 300 | Chase Briscoe | Chase Briscoe | Ford |
| 2020 | 2/22/20 | Boyd Gaming 300 | Myatt Snider | Chase Briscoe | Ford |
| 2019 | 9/14/19 | Rhino Pro Truck Outfitters 300 | Cole Custer | Tyler Reddick | Chev |
| 2019 | 3/2/19 | Boyd Gaming 300 | Cole Custer | Kyle Busch | Toyota |
| 2018 | 9/15/18 | DC Solar 300 | Cole Custer | Ross Chastain | Chev |
| 2018 | 3/3/18 | Boyd Gaming 300 | Christopher Bell | Kyle Larson | Chev |
| 2017 | 3/11/17 | Boyd Gaming 300 | Kyle Busch | Joey Logano | Ford |
| 2016 | 3/5/16 | Boyd Gaming 300 | Kyle Busch | Kyle Busch | Toyota |
| 2015 | 3/7/15 | Boyd Gaming 300 | Austin Dillon | Austin Dillon | Chev |
| 2014 | 3/8/14 | Boyd Gaming 300 | Ty Dillon | Brad Keselowski | Ford |
| 2013 | 3/9/13 | Sam's Town 300 | Brian Vickers | Sam Hornish Jr. | Ford |
| 2012 | 3/10/12 | Sam's Town 300 | Elliott Sadler | Ricky Stenhouse Jr. | Ford |
| 2011 | 3/5/11 | Sam's Town 300 | Carl Edwards | Mark Martin | Chev |
| 2010 | 2/27/10 | Sam's Town 300 | Brad Keselowski | Kevin Harvick | Chev |
| 2009 | 2/28/09 | Sam's Town 300 | Scott Speed | Greg Biffle | Ford |
| 2008 | 3/1/08 | Sam's Town 300 | Brian Vickers | Mark Martin | Chev |
| 2007 | 3/10/07 | Sam's Town 300 | Kevin Harvick | Jeff Burton | Chev |
| 2006 | 3/11/06 | Sam's Town 300 | Matt Kenseth | Kasey Kahne | Dodge |
| 2005 | 3/12/05 | Sam's Town 300 | Carl Edwards | Mark Martin | Ford |
| 2004 | 3/6/04 | Sam's Town 300 | Mike Bliss | Kevin Harvick | Chev |
| 2003 | 3/1/03 | Sam's Town 300 | Stanton Barrett | Joe Nemechek | Chev |
| 2002 | 3/2/02 | Sam's Town 300 | Jeff Burton | Jeff Burton | Ford |
| 2001 | 3/3/01 | Sam's Town 300 | Matt Kenseth | Todd Bodine | Chev |
| 2000 | 3/4/00 | Sam's Town 300 | Hank Parker Jr. | Jeff Burton | Ford |
| 1999 | 3/6/99 | Sam's Town 300 | Mark Martin | Mark Martin | Ford |
| 1998 | 2/28/98 | Sam's Town Las Vegas 300 | Mark Martin | Jimmy Spencer | Chev |
| 1997 | 3/15/97 | Las Vegas 300 | Jeff Green | Jeff Green | Chev |
* indicates exhibition event