BOONE, Iowa (Aug. 28, 2023) – Two rounds of group time trials will fill starting fields for both Stock Car and Modified All-Star Invitationals at the 41st annual IMCA Speedway Motors Super Nationals fueled by Casey’s.
Qualifying for the B & B Chassis All-Star Invitational for Stock Cars will be Wednesday, Sept. 6 at Boone Speedway.
Five drivers from the Northern Region and five drivers from the Southern Region will advance from the first round of time trials. Winners of sanctioned events paying $5,000 or more are guaranteed starting spots so the number of at-large qualifiers from round two will be determined that evening.
Qualifying for the Fast Shafts All-Star Invitational for Modifieds is Thursday, Sept. 7.
Two drivers from each of the five Modified regions advance from round one with another 18 drivers earning at-large berths in round two.
Completing the Modified field will be the top All-Star eligible drivers in national point standings and in 40 point feature wins competing at Super Nationals.
The B & B Racing Chassis Invitational returns to the Thursday night schedule while the Fast Shafts All-Star Invitational remains on Friday, Sept. 8. Thirty cars will start each All-Star event with both lineups determined by draw.
Following the Aug. 25-27 weekend, 147 Modified drivers were eligible to qualify for the Fast Shafts All-Star race. Ten Stock Car drivers would be guaranteed starting spots with another 100 eligible to qualify for the B & B Racing Chassis All-Star Invitational.
The Sept. 2-3 Double Down Prelude and Sept. 4-9 Super Nationals will be broadcast by IMCA.TV.