2026 NASCAR Results: NASCAR Cup Series AdventHealth 400

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The 2026 AdventHealth 400 brought the NASCAR Cup Series to Kansas Speedway for the ninth regular-season race of the year. On a 1.5-mile intermediate oval that usually rewards balance over a long run and precision on restarts, this one stayed competitive deep into the closing laps. Readers tracking the broader schedule can also follow the latest NASCAR race results coverage throughout the season.

Tyler Reddick came away with the win for 23XI Racing, but he had to earn it late. The race flipped in the closing stretch, went to overtime, and then turned on Reddick’s final-lap move under Kyle Larson after a restart reset the order at exactly the right time.

For NASCAR followers, the result mattered because it showed two things at once. Kansas still rewards raw speed, but this finish also underscored how quickly a race can shift when a late caution forces one more restart and puts execution ahead of control.

NASCAR Cup Series Results

The following NASCAR Cup Series results are for the AdventHealth 400:

NASCAR Cup Series ResultsDriverTeam
Race WinnerTyler Reddick23XI Racing
Stage 1 WinnerDenny HamlinJoe Gibbs Racing
Stage 2 WinnerKyle LarsonHendrick Motorsports
Stage 3 WinnerTyler Reddick23XI Racing
Led Most LapsDenny Hamlin (131/267)Joe Gibbs Racing
Pole PositionTyler Reddick23XI Racing

How Reddick Won the AdventHealth 400

Reddick was a factor from the start, beginning the day from pole and staying close enough to matter when the race tightened late. He did not spend the afternoon in total control, but he stayed in position through the critical parts of the event and gave himself a chance when the finish became chaotic.

The closing stretch was anything but clean. Reddick brushed the wall late, then dealt with a fuel-system stumble with two laps left. On the overtime restart, he also lost ground after contact with Christopher Bell, which made the recovery even more important.

What won him the race was the final lap. Reddick used the outside lane to keep momentum alive, then drove underneath Larson through the final two corners and took the lead back before the checkered flag. It was not a race built on domination. It was a race won by staying alive long enough to make the last move matter. For readers looking ahead after the checkered flag, this is the kind of form that will show up again in this week’s NASCAR picks and race analysis.

The Turning Point That Changed the Race

The race changed on Lap 266, one lap before regulation was set to end. Cody Ware’s spin brought out the third caution and erased the advantage Denny Hamlin had just reclaimed after retaking the lead from Reddick on Lap 265.

That caution did more than slow the field. It forced the leaders into a late pit-road decision, with the lead-lap cars coming in and several contenders taking right-side tires only. From there, the race stopped being about who had controlled the longest stretch and became a one-restart fight, which opened the door for Reddick to recover and win in overtime.

Larson Came Up Just Short

Larson looked like one of the clearest threats all day. He won Stage 2, led 78 laps, and put himself in position to steal the race when he grabbed the lead on the overtime restart.

For a moment, that looked like the winning move. He had cleared Hamlin and had the race in front of him, but he could not keep Reddick behind him over the final two corners of the overtime lap. That is what made the finish so narrow and so frustrating from Larson’s side. He had the speed and the timing, just not the final answer.

Larson’s runner-up finish still carried weight. During Stage 2, he passed Kevin Harvick for the most all-time laps led at Kansas, which added another layer to a day that was strong enough to win almost any other way.

What This Race Meant

Kansas delivered the kind of race this track often produces when multiple cars have top-end pace. Hamlin had the best car for much of the afternoon, Larson had winning speed, and Reddick stayed close enough to turn the late reset into an opening.

Reddick’s path to victory said plenty about how this race was won. It was not just about starting up front or having a fast car over a full run. It was about surviving the closing trouble, handling the restart sequence, and making the cleanest decisive move when the field had no time left to recover. Bettors comparing how these races are framed week to week can also review the full NASCAR picks hub for broader series coverage.

The bigger season note is simple. Reddick now has five Cup Series wins in nine races, which gives this result more weight than a routine spring win at Kansas. It was another sign that his 2026 campaign is not just productive, but shaping the early tone of the season. Anyone tracking the drivers carrying the strongest weekly profiles can also check the current best NASCAR handicappers and analysts.

The race stayed relatively clean overall, with three cautions for 20 laps, 17 lead changes, and an overtime finish. Even with limited stoppages, the late caution completely changed the outcome and turned a race that looked headed one way into a different result entirely. For more series-wide features, previews, and recap coverage, the full NASCAR blog category archive is a useful next stop.