
August 25, 2025-DuQuoin, IL-The August 16 Bettenhausen 100 at Springfield, run in high heat and humidity, saw several contenders for victory emerge in the USAC Silver Crown Series event. The Bettenhausen was the first of two traditional one-mile dirt track races on the schedule. The second and final mile race is also a daytime event on Saturday, August 30 when the Ted Horn 100 is contested at the DuQuoin State Fairgrounds. The Springfield race saw several potential first-time winners on the Illinois mile.