The 2026 NASCAR season will mark its twentieth race weekend at the historic Sonoma Raceway, a venue that has become synonymous with challenging road‑course competition.
A Sizable Purse Awaits
This Saturday afternoon the O'Reilly Series will crown its champion amid a purse that has swelled to $1,653,590, a modest but meaningful rise of roughly $2,000 over the prior year’s payout.
Connor Zilisch, who captured the 2025 edition, is poised to attempt a back‑to‑back victory, bringing his proven road‑course pedigree to the California circuit.
Joining him will be Shane van Gisbergen, the New Zealand standout whose 2025 campaign showcased a car capable of contending for the win, and William Sawalich, the young American who also impressed with a strong setup last season.
What’s at Stake
The increased financial incentive underscores NASCAR’s commitment to rewarding excellence on the road‑course schedule, and it adds an extra layer of drama for teams and fans alike.
As the weekend approaches, anticipation builds for a showdown that could set the tone for the remainder of the season.