Rules

August 20, 2025

2025 Super Nationals

Stars Align for Fast Shafts All-Star Modified Invitational at Boone Speedway

By Ben Deatherage BOONE, Iowa (Aug. 20, 2025) — The best of the best in the Friesen Performance IMCA Modified division will gather for the Fast Shafts All-Star Invitational, one of the premier showcase events of the Speedway Motors IMCA Super Nationals fueled by Casey’s at Boone Speedway. Drivers become eligible for the All-Star Invitational by winning a sanctioned Modified feature event paying a minimum of $1,000 to win. Qualifying for the 2025 edition continues through the final weekend of August, with the full roster of eligible drivers set before race week. The 2025 Fast Shafts All-Star Invitational is scheduled for Friday, Sept. 5 at Boone, with starting spots determined through a combination of group time trials, points, and a final draw. Two rounds of group time trials on Thursday, Sept. 4 will fill the thirty-car starting field. Round one qualifying will see two drivers from each of the five Modified regions advance, for a total of 10 cars. Round two will then determine the remainder of the starting field, with the fastest 18 drivers from [Read More]

2025 Super Nationals

Stock Car Stars Ready for B&B All-Star Invitational at Boone

By Ben Deatherage BOONE, Iowa (Aug. 20, 2025) – Some of the finest drivers in the Sunoco IMCA Stock Car division will take the green flag in the B&B Racing Chassis All-Star Stock Car Invitational, one of the showcase events of the Speedway Motors IMCA Super Nationals fueled by Casey’s at Boone Speedway. Eligibility is earned by winning sanctioned Stock Car events paying a minimum of $1,000 to win, with drivers capturing $5,000 or more specials guaranteed starting positions. Qualifying for the 2025 event continues through the final weekend of August. The All-Star Invitational is scheduled for Wednesday, Sept. 3 at Boone, with the thirty-car starting grid determined through group time trials, guaranteed spots, and a final draw. Two rounds of group time trials will decide much of the field. In round one, five drivers from both the North and South regions advance, for a total of 10. Round two will determine the remainder of the starting field, with the number of drivers advancing based on the total from round one and the number of guaranteed [Read More]

2025 Super Nationals

1,000 Drivers Set to Chase Glory at 2025 IMCA Super Nationals

By Ben Deatherage BOONE, Iowa (Aug. 20, 2025) – For the fourth consecutive year, pre-entries for the Speedway Motors IMCA Super Nationals fueled by Casey’s have topped the 1,000 mark. On August 20, Sunoco IMCA Hobby Stock driver Eric Cross of Salina, Kansas, became the 1,000th driver to register for the 43rd annual event. All divisions are currently pacing ahead of last year’s totals, with 285 Sunoco IMCA Stock Cars, 237 Friesen Performance IMCA Modifieds, 168 Karl Chevrolet IMCA Northern SportMods, 159 Sunoco IMCA Hobby Stocks, 78 Stealth Racing IMCA STARS Mod Lites, and 60 Mach-1 IMCA Sport Compacts already entered. The overall all-time record of 1,036 competitors was set last year, with 1,061 pre-registered entries. The Stock Car total is already an all-time preregistration record for the class, surpassing last year’s mark of 281. Outside of Iowa, leading states in registration are Wisconsin with 75, Minnesota and Nebraska each with 58, Texas with 52, Kansas with 50, Arizona with 40, Missouri with 38, Colorado with 27, California with 24, and Arkansas with 23. Six straight nights [Read More]