On a smooth, fast racetrack that proved to be tough to find the fastest way around, Johnny Bone Jr. emerged as the driver too tough to tame as he led the final 31 laps of Monday's 40-lap main event for the O'Reilly USMTS National Tour at the Humboldt (Kan.) Speedway. …

The mud-slinging Modifieds of the O'Reilly USMTS National Tour invaded the 24 Raceway in Moberly, Mo., for the first time ever on Saturday and the result was a typical action-packed battle that wound up with a not-so-typical first time ever finish. …

Anybody who was thinking that Kelly Shryock may be losing his touch were given a loud wake-up call Friday night as the eight-time O'Reilly USMTS National Champion dominated the first night of the 3rd Annual Iowa-Missouri Border War at the Bloomfield (Iowa) Speedway. …

Less than 48 hours after notching his fourth win of the season, defending O’Reilly USMTS National Champion Jason Krohn made it five with a victory in the 9th Annual UPS Store Illinois Challenge at the Knox County Fairgrounds in Knoxville, Ill., on Thursday, July 31. …

After a dominating performance when the O'Reilly USMTS National Tour last visited the Southern Iowa Speedway back on May 21, Brad Pinkerton found himself having to qualify for Wednesday night's main event through the second Real Racing Wheels "B" Main, where he finished second. …

Defending O’Reilly USMTS National Champion Jason Krohn notched his fourth main event victory of the season Tuesday with an impressive wire-to-wire run at the Cresco Speedway. A solid third-place finish was all that Tim Donlinger needed to wrap up the points title in the Yeager Machine Upper Midwest Region. …

Five hot summer nights are forecasted for this week as the Modified Masters of the O’Reilly USMTS National Tour blaze a trail through America’s heartland this Tuesday through Saturday, July 29 through Aug. 2. Two more regional champions will emerge by week's end. …

Brad Waits picked up right where he left off on Thursday night as the main event Friday night as the O'Reilly USMTS National Tour invaded the Tri-Oval Speedway in Fountain City, Wis. …

After settling for the runner-up paycheck in all four of his previous starts this season with the O’Reilly USMTS National Tour, Brad Waits was finally able to enjoy being on the receiving end of the handshakes and congratulatory remarks rather than begrudgingly delivering them. …

Tim Donlinger took the lead from Al Hejna on lap 10, then kept his Modified out front and out of trouble for the final 25 laps to win the 5th Annual Minnesota Spring Challenge presented by DeBoer Chevrolet at the Murray County Speedway in Slayton, Minn. …