The NASCAR Cup Series reaches the 2026 Chase halfway point at Las Vegas Motor Speedway this weekend, headlined by the Las Vegas II race and supported by the O’Reilly Auto Parts Series.

Denny Hamlin arrives as the defending fall winner, but trails championship leader Kyle Larson by 26 points. Larson’s two victories in four Chase rounds set Hendrick Motorsports’ benchmark.

Saturday opens with O’Reilly Series practice at 2:00 p.m. EST, then qualifying at 3:05 p.m. Cup practice follows at 4:30 p.m., with qualifying at 5:40 p.m.

The O’Reilly race runs 201 laps from 7:30 p.m., televised by The CW and associated streaming platforms.

Sunday’s Cup schedule features a 5:00 p.m. pre-race, with lights coming on for a 5:30 p.m. start on USA Network.

The main event covers 267 laps across stages of 80, 85, and 102, with nine tire sets governing strategy and underlining long-run balance.

Thirty-six drivers are entered, including Ross Chastain for Trackhouse, Austin Cindric for Team Penske, and Larson spearheading Hendrick Motorsports’ Chevrolet effort.

Joe Gibbs Racing fields Denny Hamlin in the No. 11 Toyota and Christopher Bell in the No. 20, alongside contenders William Byron, Austin Dillon, and Chase Briscoe.

Manufacturer depth looks balanced. Chevrolet leads on outright pace, Toyota brings execution via JGR, and Ford banks on Penske discipline and RFK’s incremental gains.

Team dynamics may hinge on clean air and pit windows, with two-stop and three-stop options bracketing stage breaks depending on tire fall-off and caution timing.

RFK’s trajectory stays under scrutiny, with Brad Keselowski’s future a persistent subplot. Developments around the free agent Keselowski seat continue to color expectations through the Chase.

Joey Logano’s racecraft routinely suits this venue, particularly on restarts and lane choice, sustaining Penske’s threat as the stakes rise for Joey Logano and teammates.

NASCAR’s recent rules emphasis, shaped by clarifications after Talladega, underscores restart enforcement and pit-road discipline, factors that influence Las Vegas outcomes. Review the Talladega rules context for background.

International coverage includes TSN for Canada, with radio available on MRN and SiriusXM NASCAR Radio. Global streaming options vary by territory.

This round marks a critical midpoint. Momentum through Las Vegas often sets the tone for the western swing, as outlined in our NASCAR Las Vegas Chase primer.

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John Martinez

John Martinez delivers real-time NASCAR Cup Series and Truck Series news, from live race updates to pit-lane strategy analysis. A graduate of the University of Northwestern Ohio’s Motorsports Technology program, he breaks down rule changes, driver tactics, and championship points with crystal-clear reporting.