Hill's lead in the Western Regional Championship extended to 21-points over Plessinger, whose third-place finish moved him into second. After a 22nd-place finish McElrath slid back to third and faces a 25-point deficit to the lead, one full race.
The 2017 Monster Energy Supercross season continues next Saturday, February 18, with the seventh round and its debut inside the new U.S. Bank Stadium in Minneapolis. It will mark the championship's return to Minnesota for the first time since 2013.
Monster Energy Supercross - AT&T Stadium - Arlington, Texas
450SX Class Results
1. Marvin Musquin, Corona, Calif., KTM
2. Cole Seely, Sherman Oaks, Calif., Honda
3. Jason Anderson, Rio Rancho, N.M., Husqvarna
4. Ryan Dungey, Belle Plaine, Minn., KTM
5. Dean Wilson, Clermont, Fla., Husqvarna
6. Broc Tickle, Holly, Mich., Suzuki
7. Jake Weimer, Rupert, Idaho, Suzuki
8. Davi Millsaps, Cairo, Ga., KTM
9. Justin Bogle, Cushing, Okla., Suzuki
10. Malcolm Stewart, Haines City, Fla., Suzuki
450SX Class Championship Standings
1. Ryan Dungey, Belle Plaine, Minn., KTM - 129
2. Marvin Musquin, Corona, Calif., KTM - 111
3. Cole Seely, Sherman Oaks, Calif., Honda - 107
4. Eli Tomac, Cortez, Colo., Kawasaki - 100
5. Jason Anderson, Rio Rancho, N.M., Husqvarna - 85
6. Davi Millsaps, Cairo, Ga., KTM - 83
7. Cooper Webb, Newport, N.C., Yamaha - 71
8. Chad Reed, Dade City, Fla., Yamaha - 64
9. Dean Wilson, Clermont, Fla., Husqvarna - 64
10. Broc Tickle, Holly, Mich., Suzuki - 55
Western Regional 250SX Class Results
1. Justin Hill, Yoncalla, Ore., Kawasaki
2. Austin Forkner, Richards, Mo., Kawasaki
3. Aaron Plessinger, Hamilton, Ohio, Yamaha
4. Jimmy Decotis, Peabody, Mass., Honda
5. Dan Reardon, Menifee, Calif., Yamaha
6. Jeremy Martin, Millville, Minn., Honda
7. Martin Davalos, Clermont, Fla., Husqvarna
8. Cole Martinez, Rimrock, Ariz., Yamaha
9. Hayden Mellross, Australia, Yamaha
10. Kyle Chisholm, Valrico, Fla., Honda
Western Regional 250SX Class Championship Standings
1. Justin Hill, Yoncalla, Ore., Kawasaki - 138
2. Aaron Plessinger, Hamilton, Ohio, Yamaha - 117
3. Shane McElrath, Canton, N.C., KTM - 113
4. Martin Davalos, Clermont, Fla., Husqvarna - 106
5. Jimmy Decotis, Peabody, Mass., Honda - 91
6. Austin Forkner, Richards, Mo., Kawasaki - 90
7. Dan Reardon, Menifee, Calif., Yamaha - 72
8. Kyle Chisholm, Valrico, Fla., Honda - 60
9. Jeremy Martin, Millville, Minn., Honda - 55
10. Phil Nicoletti, Cohocton, N.Y., Suzuki - 54