NASCAR O'Reilly Series Returns to Dover for 2026 BetRivers 200
The 2026 BetRivers 200 will mark the sole NASCAR weekend at Dover Motor Speedway, serving as the final exhibition event of the Cup Series before the season shifts into its traditional format.
Series officials have confirmed a 39‑car entry list, meaning one driver will be left out of the action, adding an extra layer of anticipation for teams and fans alike.
Notable Drivers and Teams
Among the confirmed entries, Ross Chastain will represent JR Motorsports, while Andrew Patterson is slated to drive for Jordan Anderson Racing. Both drivers are expected to bring strong performances to the short track.
Myatt Snider is also on the roster, taking the wheel of the No. 91 car for DGM Racing, a move that could reshape his season outlook.
The weekend will feature competition across all three NASCAR divisions, giving drivers additional mileage and teams a chance to fine‑tune setups before the points‑heavy races later in the year.
For Dover, the event underscores its status as a cornerstone venue on the tour, blending historic track characteristics with a modern schedule that draws national attention.
Fans attending the race can expect a blend of on‑track action and off‑track activities, as the venue prepares to showcase its facilities and community partnerships.