
NASCAR Double-Header at Sonoma: Cup Series Showdown and O’Reilly Auto Parts Action
The Sonoma Raceway will host a weekend of NASCAR racing featuring the Cup Series and the O’Reilly Auto Parts Series, with odds, participants and teams highlighted.
Latest Slidescroller coverage mentioning Kyle Larson across Nascar.

The Sonoma Raceway will host a weekend of NASCAR racing featuring the Cup Series and the O’Reilly Auto Parts Series, with odds, participants and teams highlighted.

The inaugural race of the NASCAR Cup Series In‑Season Challenge at Sonoma Raceway kicks off a single‑elimination tournament offering a $1 million prize and a pathway to the playoffs.

The NASCAR Cup Series In‑Season Challenge offers a $1 million prize, determined at Indianapolis in late July. The top 32 drivers, selected after Pocono, compete in a bracket‑style tournament, with fans able to win the same amount with a perfect bracket. This week’s matchups at Sonoma highlight Reddick’s road‑course surge, Bowman’s early exit, and a host of statistical storylines.

Kyle Larson’s third‑place finish at Naval Base Coronado marks his return to the top five after a 41‑race winless streak, underscoring a pivotal moment for his team and the series.

The latest NASCAR road‑course weekend at Naval Base Coronado saw strong performances from Wallace, Heim and a surge from Chastain and Suárez, while the points battle tightens ahead of Sonoma.

The upcoming Toyota/Save Mart 350 will feature a full roster of 36 Cup Series drivers, highlighted by stars such as Kyle Larson and Austin Hill, who will contest both the Cup and Xfinity events. With no part‑time entries and a strong contingent of top teams, the race promises intense competition following a recent 39‑car showing at Naval Base Coronado.

Kyle Larson climbs back to fourth in the NASCAR Cup Series, posting a string of strong results as his team leans on a process‑first approach heading into the playoffs.

NASCAR’s Toyota/Save Mart 350 at Sonoma Raceway will feature a full complement of 36 drivers, with Austin Hill contesting both the Cup and O’Reilly Auto Parts Series and a host of team changes heading into the weekend.

Early forecasts suggest several drivers will advance from the opening round at Sonoma, shaping the bracket for the $1 million prize.

The second edition of the NASCAR In-Season Challenge features a tournament-style format during TNT Sports' summer slate, with the final two competitors meeting at the Brickyard 400 for a $1 million prize.

Corey Heim captured his maiden NASCAR Cup Series victory at the San Diego street circuit, overtaking teammate Tyler Reddick after a flat tire. The result tightens the standings and sets the stage for the upcoming Sonoma race.

The second edition of the NASCAR In‑Season Challenge features weekly matchups, a $1 million final at the Brickyard 400 on July 26, and a bracket that could reshape drivers’ strategies.

AJ Allmendinger confirmed a multi‑year agreement with Kaulig Racing, citing personal satisfaction and a commitment to the team through 2032. The announcement comes amid a flurry of long‑term contracts being signed during the NASCAR Silly Season.

Corey Heim rallied from a 20th‑place start, overcame a tire failure, and surged past Tyler Reddick in the closing laps to claim his inaugural Cup Series win.

A chaotic final stage of the Anduril 250 saw Austin Hill overshoot Turn 1, taking out the leading trio of Hill, Van Gisbergen and Zilisch, and reshaping the outcome of a race marked by variable grip and a massive crowd.

Corey Heim overcame early setbacks to win the inaugural NASCAR Cup race on Coronado Island, finishing ahead of Bubba Wallace in a dramatic 1‑2 for 23XI Racing.

The Kansas City Chiefs stars watched the historic race, with Mahomes spotted at Kyle Larson’s pit box and Kelce highlighted on the broadcast, marking a notable moment for both sports.

Patrick Mahomes watched from Kyle Larson’s pit box while Travis Kelce was highlighted on the broadcast, marking NASCAR’s inaugural event at a naval base and underscoring the series’ expanding fan base.

A chaotic finish at the Anduril 250 NASCAR race saw Austin Hill's brake failure collect Shane Van Gisbergen and Connor Zilisch, while Jimmie Johnson's final run and Brent Crews' short substitution added drama.

A last‑corner error by Austin Hill turned a promising showdown into a multi‑car wreck, eliminating leaders and reshaping the event's narrative.

Corey Heim led from start to finish in San Diego, while Bubba Wallace and Kyle Larson followed in second and third, as the series heads toward a pivotal stretch before The Chase.

The inaugural Anduril 250 at Naval Base Coronado featured a chaotic multi‑car incident that reshaped the playoff picture, highlighted by Bubba Wallace’s breakthrough finish and Art Clever’s emotional homecoming.

Corey Heim captured his first NASCAR Cup Series victory at San Diego after a late‑race crash reshuffled the running order, dropping Tyler Reddick to 25th and trimming Denny Hamlin's points lead.

Corey Heim scores his first Cup win at San Diego’s Naval Base Coronado in a caution‑riddled Anduril 250, ending Denny Hamlin’s streak and highlighting Toyota’s four‑race streak.