Seven drivers clinched Full Throttle Countdown to the Championship playoff berths at the NHRA Sonoma Nationals, bringing the number of drivers who have secured their invitations to the playoffs to 14.
Top Fuel racers Antron Brown and Tony Schumacher, along with Funny Car driver Ron Capps (above), and Pro Stock Motorcycle rider Hector Arana Jr. all locked up their positions during NHRA Sonoma Nationals qualifying.
On Sunday, Pro Stock racers Mike Edwards and Vincent Nobile clinched by advancing to round two, and Pro Stock Motorcycle rider Hector Arana Sr. clinched by advancing to the semifinals.
The NHRA Full Throttle Series regular season concludes Labor Day weekend at the Mac Tools U.S. Nationals presented by Auto-Plus in Indianapolis. A six-race playoff series, the Full Throttle Countdown to the Championship, will lead to the crowning of the 2012 NHRA Full Throttle Drag Racing Series champs. The Countdown begins Sept. 14-16 at zMAX Dragway near Charlotte, N.C.
COUNTDOWN FIELDS TO DATE
Top Fuel
1. Spencer Massey
2. Antron Brown
3. Tony Schumacher
Funny Car
1. Robert Hight
2. Ron Capps
Pro Stock
1. Greg Anderson
2. Jason Line
3. Allen Johnson
4. Mike Edwards
5. Vincent Nobile
Pro Stock Motorcycle
1. Eddie Krawiec
2. Andrew Hines
3. Hector Arana Jr.
4. Hector Arana Sr.
This story was originally published on July 31, 2012. 
