Day Outduels Kvapil For Dramatic O'Reilly Win In Sin City

Corey Day (17) battles Carson Kvapil Saturday night at Las Vegas Motor Speedway. (Nigel Kinrade/NKP photo)

By Holly Cain, NASCAR Wire Service

LAS VEGAS (Oct. 3, 2026) – In one of the most thrilling finishes of the season, 20-year-old Hendrick Motorsports rookie Corey Day prevailed in a back-and-forth duel with 23-year-old JR Motorsports racer Carson Kvapil Saturday night at Las Vegas Motor Speedway.

In the end, it was Day who laid claim to his third career NASCAR O’Reilly Auto Parts Series victory in the Focused Health 302.

Day and Kvapil exchanged the lead four times in the last 12 laps before Day made a daring pass – after brushing the wall multiple times – with two laps remaining to solidify a trophy hoist ultimately decided by a slight .287-second margin.

“Oh man, I just was so tight there and so scared I was going to go down and plow on the bottom let him get by me." said a grinning Day, who started his No. 17 Hendrick Motorsports Chevrolet from pole position, won the opening stage, and led a career high 136 of the 201 laps.

“Just a great car. We struggled over the summer, to tell you the truth. Won Talladega (in April) and then Dover pretty close and then just went dry. This feels really good,” he continued. “A dominant day for us for sure, great car.

The strong result catapulted Day to fifth place in the Chase standings, just 41 points out of the lead with five races remaining on the season.

“I knew we’d be a title contender from the start of the year," added Day. “Just had a dry summer there but we’re getting things rolling back in the right direction. We’ll just keep working.”

Kvapil, who like Day also earned his breakthrough series wins this season – at Indianapolis Motor Speedway and Iowa Speedway late in the summer – was understandably disappointed to lose out on Saturday’s victory, but also encouraged with the showing.

It moved him into second place in the championship standings, now 19 points behind Haas Factory Team’s Sheldon Creed, who finished 13th but continues to lead the title pursuit.

“I feel like our stuff was really good around the bottom," Kvapil said. “Had a really good car today. Props to those guys for making us a top-three car. There at the end, I thought the 17 [Day] was pretty stout. Some lapped traffic held him up there and I was able to find some speed at the bottom of [turns] one and two. Just never really tried the fence.

“I knew once I got in front of him what would be best for me was to run the bottom. He ran the top and just hit a perfect corner.”

Richard Childress Racing’s Jesse Love, the reigning series champion finished just behind the duel up front in third place. Love was followed by JGR teammates William Sawalich – one of four drivers among the top-10 who were not Chase eligible – and Taylor Gray.

Haas Factory Team’s Sam Mayer – another Chase driver – finished sixth after an impressive comeback. He won stage two and led 40 laps, second to Day, but had to rally from the rear of the field after a pit stop penalty for an uncontrolled tire during the stage-two break.

Non-Chase eligible drivers Jeremy Clements, William Sawalich, and Anthony Alfredo finished seventh, eighth and 10th, respectively, with Chase driver Austin Hill taking ninth place.

It was an especially impactful race for former series champion and the season’s most productive team, JR Motorsports’ Justin Allgaier. He was collected in an accident on lap 55 with fellow Chase competitor and Joe Gibbs Racing driver Brandon Jones.

Just after winning the race off pit road for the restart from the first stage break, Jones’ No. 20 Toyota had a problem and drifted up into Allgaier’s No. 7 Chevrolet in turn two, putting Allgaier into the wall.

Both cars were towed back to the garage. Allgaier was able to return to the track with 84 laps remaining and made a single lap to move up a position in the race finishing order.

Still, his 34th place result dropped the regular season champion from second to fourth in the standings – 31 points off the leader Creed.

It was only the second DNF of the season for six-time season winner Allgaier, who held an enormous 229-point advantage atop the regular season standings before the points reset for the Chase run.

“I checked up and tried to be able to sneak by him [Jones] on the outside, but it just didn’t work out," said Allgaier. “I hate it for everybody on the [No.] 7 team. Obviously, we’ve had lots of speed everywhere we’ve gone all year, but to start the Chase off like this has been pretty frustrating. But we’ll go next week and try to win another race.

“Disappointing end to a day I thought we were making some headway."

The NASCAR O’Reilly Auto Parts Series returns to action next Saturday at Charlotte Motor Speedway with the Blue Cross NC 250, the first fall race on the 1.5-mile CMS oval since 2017, when Alex Bowman hoisted the trophy driving for Chip Ganassi Racing.

Broadcast coverage airs at 4 p.m. ET, live on The CW, the Performance Racing Network, and SiriusXM NASCAR Radio, channel 90.

ARTICLE CREDIT: NASCAR Wire Service