Overview
- Van Gisbergen completed a Sonoma weekend sweep by winning the NASCAR O’Reilly Auto Parts Series race on Saturday and the Toyota/Save Mart 350 Cup race on June 28, holding off Chase Briscoe by 0.357 seconds in the Cup finale.
- He led a race‑high 74 of 110 laps at Sonoma Raceway and converted Trackhouse’s decision to short‑pit and “flip the stages” into sustained clean air and the race win.
- The Cup victory was van Gisbergen’s eighth career win and his eighth road‑course triumph, tying him with Tony Stewart for second‑most all‑time in Cup road‑course wins.
- The results moved van Gisbergen up to 14th in the standings, 36 points above the Chase cutline, and produced a one‑point swing that put Denny Hamlin atop the regular‑season leaderboard after Tyler Reddick suffered power‑steering issues.
- With road courses largely done for the regular season the series now shifts to ovals at Chicagoland on July 5, a stretch where van Gisbergen must improve on non‑road tracks if he is to lock up a Chase berth.