2026 NASCAR O’Reilly Auto Parts Series entry list for Martinsville Speedway spring race

The NASCAR O'Reilly Auto Parts Series travels to Virginia for the first of two races at Martinsville Speedway this season, racing at the iconic venue on Saturday (3:30 p.m. ET, The CW, MRN Radio, SiriusXM NASCAR Radio). Martinsville will be the first half-mile track on the docket for the circuit. Austin Hill is the defending spring winner. ENTRY LISTS: Cup Series | O'Reilly Auto Parts Series Luke Baldwin will make his O'Reilly Auto Parts Series debut as driver of the No. 5 Hettinger Racing Ford. Baldwin, the two-time and reigning SMART Modified Tour champion, recently ran a part-time schedule in the NASCAR Craftsman Truck Series in 2025, tallying five starts with ThorSport Racing. Forty cars are entered into this week's event. MORE: Weekend schedule | How to watch NASCAR on The CW View the full entry list: