The Lucas Oil Late Model Dirt Series dives into the Labor Day weekend with a Saturday-Sunday doubleheader at Portsmouth Raceway Park and Tyler County Speedway on August 31 and September 1.

Kubota High Limit Racing visited Portsmouth Raceway Park in West Portsmouth, Ohio, on Saturday for the 30lap, $25,554-to-win Dean Knittel Memorial.

The Lucas Oil Late Model Dirt Series will kick off a busy July with a lucrative doubleheader in the Buckeye State – Friday, July 5 at Portsmouth Raceway Park and Saturday, July 6 at Muskingum County Speedway.

Continuing his spectacular 2023 season, Ricky Thornton Jr. of Chandler, Ariz., overtook Daulton Wilson for the lead on lap 32 and controlled the remainder of the distance to capture Saturday night’s 50-lap River Days Rumble at Portsmouth Raceway Park. The 32-year-old beat Devin Moran by 1.786 seconds to earn $15,000 for his 13th full-field victory of the season on the Lucas Oil Late Model Dirt Series.

A pair of traditional events are on deck for the Lucas Oil Late Model Dirt Series this Labor Day weekend.

PORTSMOUTH, Ohio -- Ohio Sprint Speedweek presented by Cometic Gasket concluded with an all-out brawl in Portsmouth, Ohio, and despite countless official and unofficial lead changes, accompanied by dozens of slidejobs performed by all of those battling within the top five during the second half of the 30-lap contest, it was Myerstown, Pennsylvania’s Brent Marks who came out on top, scoring a second consecutive Dean Knittel Memorial title with the Tezos All Star Circuit of Champions presented by Mobil 1 for a $22,554 top prize. Marks’ All Star victory total now stands at 11, five of which accomplished in the Buckeye State.

PORTSMOUTH, Ohio -- Garrett Smith unleashed the wave of emotions that had been bottled for 100 nerve-racking laps when he arrived on the winner’s stage of one of Dirt Late Model racing’s most storied events Saturday at Portsmouth Raceway Park. Tears came uncontrollably and words were understandably short.

PORTSMOUTH, Ohio — It’s nearly impossible to overlook Garrett Smith at the racetrack these days.

BATAVIA, Ohio – The Lucas Oil Late Model Dirt Series will close out the 2022 season this week in Portsmouth, Ohio. The 42nd Annual General Tire Dirt Track World Championship presented by Optima Batteries takes place October 13th-15th, at Portsmouth Raceway Park.

BATAVIA, OH – The stars of the Lucas Oil Late Model Dirt Series are set to visit two traditional venues this Labor Day weekend for a pair of historic events.

Portsmouth, OH -- Ricky Thornton Jr. took over the lead on lap 30 from race long leader Daulton Wilson. Rain hit the track with 45 laps scored, declaring Thornton as the winner of the Able Air Independence 50 on Friday night at Portsmouth Raceway Park. The Lucas Oil Late Model Dirt Series-sanctioned event became official with five laps remaining in the race when track conditions became too wet to continue.

PORTSMOUTH, OH -- Myerstown, Pennsylvania’s Brent Marks flexed some muscle on Saturday night at Portsmouth Raceway Park in Portsmouth, Ohio, not only earning his second Tezos All Star Circuit of Champions presented by Mobil 1 victory of the 2022 season, but scoring $20,554 in the process, simultaneously helping “America’s Series” cap Cometic Gasket Ohio Sprint Speedweek presented by Hercules Tires with the annual Dean Knittel Memorial.

After turning left and right this past weekend at Sonoma Raceway, NASCAR Cup Series stars Alex Bowman and Christopher Bell are ready to sling dirt behind the wheel of Sprint Cars this week in Ohio. Bowman and Bell have joined the Tezos All Star Circuit of Champions for the final six races of Ohio Sprint Speedweek.

From the Speed Showcase 200 at Port Royal to the Dirt Track World Championship at Portsmouth Raceway Park and Trophy Cup at Thunderbowl Raceway, October was a month filled with big-money races on dirt.

Here's how to watch the 2021 All Star Circuit of Champions at Portsmouth Raceway Park on FloRacing. Don't miss the 2021 OH Sprint Speedweek grand finale.