Round 7 of the 2026 Monster Energy AMA Supercross Championship powered into AT&T Stadium in Arlington on Saturday night for the annual Military Appreciation Supercross, and it delivered one of the most memorable nights of the season. In the premier 450SX class, Hunter Lawrence (Honda HRC Progressive) notched his first career Monster Energy Supercross victory, finally breaking through after years of near-misses and high-profile runner-ups. Meanwhile in the 250SX East division, racing its season opener in Texas, Pierce Brown (Monster Energy Yamaha Star Racing) rode superbly to claim his own maiden victory in dramatic fashion.

450SX Main Event Results, Arlington Supercross 2026

In a night chock-full of drama, the Arlington 450SX Main Event saw an intense battle among the championship front-runners. Hunter Lawrence had long hovered near the top but had never quite crossed the line first — until this night, where he stayed composed under pressure and executed flawlessly to secure his breakthrough win. Tomac, despite a late surge, had to settle for second, while Webb edged past others to round out the podium.

“Tonight I got around the first turn in the top five, and like Eli said earlier, it’s really important to nail the start,” Lawrence said in victory lane. “Yeah, it’s tough after so many runner-ups, but tonight it all came together.”

250SX East Main Event Results — Arlington Supercross 2026

The 250SX East class made its 2026 debut at Arlington, and it was a night to remember for Pierce Brown, who powered to his first Supercross victory after returning from a long absence due to injury. Brown led much of the race and held off challenges from fellow Yamaha rider Jo Shimoda and Husqvarna’s Daxton Bennick.

“I didn’t even know where to start,” Brown said after the race. “There were so many nights I didn’t think this was possible. Missing a year was tough. To come back and win here is unreal.”

Night Overview

The Arlington Supercross was highlighted by close battles and momentum swings throughout both classes. In the 450SX feature, the holeshot and early pace were hotly contested, with Ken Roczen and Cooper Webb trading early position before Lawrence took control mid-race and never looked back. Tomac’s charge from mid-pack to second in the latter stages thrilled fans and kept the pressure high.

In the 250 East main, a dramatic Turn 1 crash scattered the field early, but Brown and Shimoda emerged unscathed and positioned themselves perfectly to contend for the win. The result not only marked Brown’s first career victory but also set the tone for an exciting Eastern divisional championship battle.

Championship Implications

Lawrence’s breakthrough win in Arlington has shifted the dynamics at the top of the 450SX championship leaderboard, giving him a four-point lead over Tomac heading into the next round after seven races. Cooper sits third, still in striking distance with plenty of season left.

In 250SX East, Brown’s victory puts him atop the early championship standings, an impressive return after injury that sets him up as a contender in the East division. As the season progresses, expect a tight, exciting fight for top honours.