Third round: 1. Rocky Patterson, Pratt, Kan., 12.2 seconds, $5,077; 2. Chet Herren, Pawhuska, Okla., 12.6, $4,077; 3. Trevor Brazile, Decatur, Texas, 12.8, $3,077; 4. Cody Scheck, Ellinwood, Kan., 12.9, $2,077; 5. Cody Lee, Gatesville, Texas, 13.7, $1,077.

Average leaders: 1. Chet Herren, Pawhuska, Okla., 36.5 seconds on three head; 2. Trevor Brazile, Decatur, Texas, 39.0; 3. Vin Fisher Jr., Andrews, Texas, 40.5; 4. Mike Chase, McAlester, Okla., 43.0; 5. Landon McClaugherty, Tilden, Texas, 44.3.