The NASCAR In‑Season Challenge is set to begin at Sonoma Raceway, turning the scenic California circuit into a high‑stakes arena where $1 million will be on the line. The tournament follows a bracket‑style format, pitting drivers head‑to‑head in a five‑race showdown that culminates in a single champion.
Ty Dillon enters the competition with momentum from last year’s runner‑up finish. Although he sits 31st in the Cup Series this season, his recent performances have raised expectations that he can navigate the bracket and contend for the prize.
Veteran Denny Hamlin brings a different kind of confidence. With four victories already this year, the veteran driver is optimistic about his chances at Sonoma, citing his experience and a strategy that keeps him within striking distance until the final restart.
Notable First‑Round Duels
The opening matchups promise compelling narratives. Brad Keselowski will square off against Austin Cindric, while Carson Hocevar takes on Zane Smith. Ryan Blaney is paired with Josh Berry, setting the stage for a series of fresh rivalries.
Adding a personal milestone, AJ Allmendinger will mark his 500th Cup start at Sonoma, the track closest to his hometown, bringing extra attention to the event. Defending race winner Shane van Gisbergen is viewed as the favorite, riding the momentum of his recent victory.