
Stars Align for Fast Shafts All-Star Modified Invitational at Boone Speedway
UPDATED 8/25, 3:34 p.m. CST 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 [Read More]