Links for this race (some data may be unavailable): Race Results Qualifying Results Loop Data Stats Pit Stops | Penalties Comments (76) Video Links (1) Crew Chiefs Entry List

2021 Alsco Uniforms 300 crew chiefs Previous race results / Next race results                     Previous at this track / Next at this track     Post NASCAR Xfinity Series race number 4 of 33 Saturday, March 6, 2021 at Las Vegas Motor Speedway, Las Vegas, NV 200 laps on a 1.500 mile paved track (300.000 miles) Time of race: 2:38:10 Average speed: 113.804 mph Pole speed: metric qualifying Cautions: 8 for 45 laps Margin of victory: .978 sec Attendance: n/a Lead changes: 23 Glossary    2021 NASCAR Xfinity Series results   /   2021 standings

Crew Chiefs for this race: Nbr Driver Owner Car Crew Chief 0 Jeffrey Earnhardt Johnny Davis Chevrolet Kase Kallenbach 1 Michael Annett JR Motorsports Chevrolet Mike Bumgarner 2 Myatt Snider Richard Childress Chevrolet Andy Street 02 Brett Moffitt Chris Our Chevrolet Joe Williams 03 Andy Lally Chris Our Chevrolet Ronnie Osmer 4 Landon Cassill Johnny Davis Chevrolet Tommy MacHek 5 Matt Mills B.J. McLeod Chevrolet George Ingram 6 Ryan Vargas Johnny Davis Chevrolet Ricky Viers 7 Justin Allgaier JR Motorsports Chevrolet Jason Burdett 07 Joe Graf, Jr. Bobby Dotter Chevrolet Mike Tyska 8 Josh Berry JR Motorsports Chevrolet Taylor Moyer 9 Noah Gragson JR Motorsports Chevrolet David Elenz 10 Jeb Burton Matt Kaulig Chevrolet Bruce Schlicker 11 Justin Haley Matt Kaulig Chevrolet Alex Yontz 13 David Starr Carl Long Ford Patrick Magee 15 Colby Howard Johnny Davis Chevrolet Wayne Carroll 16 A.J. Allmendinger Matt Kaulig Chevrolet Jason Trinchere 17 Garrett Smithley Rick Ware Chevrolet Jason Miller 18 Daniel Hemric Joe Gibbs Toyota Dave Rogers 19 Brandon Jones Joe Gibbs Toyota Jeff Meendering 20 Harrison Burton Joe Gibbs Toyota Jason Ratcliff 22 Austin Cindric Roger Penske Ford Brian Wilson 23 Tyler Reddick Chris Our Chevrolet Danny Johnson 26 Santino Ferrucci Sam Hunt Toyota Andrew Abbott 31 Jordan Anderson Jordan Anderson Chevrolet Arthur Haire 36 Alex Labbe Mario Gosselin Chevrolet Mario Gosselin 39 Ryan Sieg Rod Sieg Ford Kevin Starland 44 Tommy Joe Martins Tommy Joe Martins Chevrolet Buddy Sisco 47 Kyle Weatherman Mike Harmon Chevrolet Teddy Brown 48 Jade Buford Scott Borchetta Chevrolet Patrick Donahue 51 Jeremy Clements Jeremy Clements Chevrolet Mark Setzer 52 Gray Gaulding Jimmy Means Chevrolet Tim Brown 54 Ty Dillon Joe Gibbs Toyota Chris Gayle 61 Chad Finchum Shigeaki Hattori Toyota Clinton Cram 66 Timmy Hill Carl Long Toyota Mark Hillman 68 Brandon Brown Jerry Brown Chevrolet Doug Randolph 74 Bayley Currey Mike Harmon Chevrolet Ed Jewett 77 Dillon Bassett Ronnie Bassett, Jr. Chevrolet Nathan Kennedy 78 Jesse Little B.J. McLeod Toyota Adam Brooks 90 Dexter Bean Mario Gosselin Chevrolet B.J. Tucker 92 Josh Williams Mario Gosselin Chevrolet Eddie Troconis 98 Riley Herbst Stewart Haas Racing Ford Richard Boswell 99 Stefan Parsons B.J. McLeod Chevrolet Keith Wolfe A note about crew chief data:   Crew chief data has been compiled from various sources and is unverified in some cases.  If you find an error or can fill in missing data please contact us.   Thanks!