Due to the likelihood of late-evening inclement weather, the start time for the ARCA Menards Series East Sunbelt Rentals 150 at Flat Rock Speedway race has been moved up an hour to 7 pm ET. The track's two local divisions, the ARCA Outlaw Late Models and ARCA Figure 8s, which were originally scheduled to race before the Sunbelt Rentals 150, will now take place afterwards with the 50-lap OSLM race to be followed by the 20-lap F8 nightcap. 

Practice is scheduled to begin at 2:15 pm with Sioux Chief PowerPEX Pole Qualifying slated for 4 pm ET. Fans will be welcomed into the pit area for a full-field autograph session, including the track's local drivers as well as 2000 NASCAR Cup Series champion Bobby Labonte, three-time Daytona 500 winning crew chief Tony Glover, 10-time ARCA Menards Series Champion Frank Kimmel, 1982 ARCA Menards Series champion Scott Stovall, and 1995 ARCA Menards Series champion Andy Hillenburg starting at 5:15 pm. Nearly 100 former Flat Rock Speedway feature winners will be introduced to the crowd at 6 pm prior to the start of the Sunbelt Rentals 150. 

The entire evening's racing program will be streamed live on FloRacing and on FloRacing 24/7 on Prime Video, Fubo, the ROKU Channel, and YouTube.