Michigan 300

Wednesday, August 26, 2026 - Michigan 300 at Owosso Speedway!
The ASA STARS National Series Asphalt Super Late Models headline the Michigan 300 - a high-stakes mid-week special bringing premier national Super Late Model racing to the Big “O"!
Last year's race was pure drama: Bubba Pollard dodged a massive wreck among the leaders on lap 297, then charged to the front on a restart with three laps left to steal the win in front of a fired-up crowd.
This year's 300-lap battle promises even more fireworks, especially with Keelan Harvick already confirmed as the first entry! The young gun who turned heads at Owosso in 2025 will chase his first Michigan 300 victory against a stacked field of national stars.
Front gate opens at 4pm, racing starts at 6pm. Bring the family or your crew for a memorable night of top-level asphalt racing at the Big “O"! Want to get closer? Grab a pit pass and walk the pits - just stay alert in the active, live pit area.