Martinsville Speedway Late Model Race 2024. A field of 40 late model stock. 67 drivers will chase a grandfather clock in late model stock car racing’s richest and most prestigious event, the valleystar credit union 300 at martinsville speedway.

At least 68 cars will attempt to qualify for the richest and most prestigious late model stock race of the season — the valleystar credit union 300 at martinsville speedway. Martinsville speedway will host the 2024 edition of nascar’s biggest, richest and most prestigious late model stock car race, the valleystar credit union 300, on saturday, sept.