2026 NASCAR O’Reilly Auto Parts Series entry list for Indianapolis Motor Speedway

The Brickyard is next on tap for the NASCAR O'Reilly Auto Parts Series, with the circuit returning from a two-week hiatus to race the 2.5-mile Indianapolis Motor Speedway on Saturday (4 p.m. ET, The CW, IMS Radio Network, SiriusXM NASCAR Radio). The race will be the 22nd points-paying contest of the 2026 O'Reilly season. ENTRY LISTS: Cup Series | O'Reilly Auto Parts Series | Craftsman Truck Series Two NASCAR Cup Series regulars in Ross Chastain (No. 9 JR Motorsports Chevrolet) and Chase Elliott (No. 88 JR Motorsports Chevrolet) will compete in the event. MORE: Weekend schedule | How to watch NASCAR on The CW Thirty-eight cars are entered into this weekend's race. View the full entry list: