Race Lineup
Alsco 300
Saturday, March 6th, 2021
Las Vegas Motor Speedway, Las Vegas, NV
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30
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4
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9
- Las Vegas Motor Speedway
- 25th Annual Alsco Uniforms 300
- Pole Winner: Myatt Snider
- Age: 26
- Team : No. 2 - Tax Slayer Chevrolet
- Owner: Richard Childress Racing
- Crew Chief: Andy Street
- Start positions set by NASCAR's Performance Metrics Qualifying (PMQ).
- PMQ is a total number calculated on performance in the previous race.
- Myatt Snider won the Pole Award for the 25th Annual Alsco Uniforms 300 by having the highest total PMQ.
- 15% of a fastest lap time position.
- 25% of the driver’s final race finish position.
- 25% of the owner’s final race position.
- 35% of the Owner Points position.
- Drivers Entered: 43 (5 drivers will not make the race)
- Laps Scheduled: 200
- Margin of Victory: 0.978 Seconds
- Time of Race: 2 Hours 38 Minutes 10 Seconds
- Average Speed: 113.804
- Cautions: 8 for 45 laps
- Lead Changes: 23
- Green Flag Passes: 2,456 (15.8 passes per green flag lap)
- Las Vegas Motor Speedway
- 25th Annual Alsco Uniforms 300
- Race Winner: AJ Allmendinger
- Age: 39
- Team : No. 16 - Ellsworth Advisors Chevrolet
- Owner: Kaulig Racing
- Crew Chief: Jason Trinchere
- AJ Allmendinger won the 25th Annual Alsco Uniforms 300, his sixth victory in 31 Xfinity Series races.
- This is his first victory and second top-10 finish in 2021.
- This is his first victory and first top-10 finish in his series track debut at Las Vegas Motor Speedway.
- Daniel Hemric (second) posted his third top-10 finish in six races at Las Vegas Motor Speedway. It is his fourth top-10 finish in 2021.
- Brandon Jones (third) posted his sixth top-10 finish in nine races at Las Vegas Motor Speedway.
- Josh Berry (seventh) was the highest finishing rookie.
- This is Chevrolet's 14th victory in the NASCAR Xfinity Series at Las Vegas Motor Speedway - series-most.
Race weekend links appear as data becomes available.