Shawn Langdon raced to his first career Top Fuel victory Sunday, beating Tony Schumacher in the final of the rain-delayed O'Reilly Auto Parts NHRA Nationals. Langdon edged Schumacher with a 3.785-second run at 326.71 mph in the first event in the six-race NHRA Full Throttle Countdown to the Championship. Schumacher finished in 3.808 at 322.27.