After winning two races in a row, Chris McGaha’s streak came to an end.

After dispatching Mark Hogan in the first round with a .002-second reaction time, Enders dumped Bo Butner in Round 2. Then in the semifinals, after a .023 light gave her an immediate advantage, Enders made a pass of 6.541 seconds at 210.67 mph that ended McGaha's two-race winning streak.

Enders had a .014 light against Line in the final and made her pass of 6.552 seconds at 210.34 mph hold up against Line's quicker 6.541 at 211.06 mph.

Enders moved back into the points lead for the fourth time this season.

"We're going to do our best to continue this momentum in Indy," Enders said. "It's definitely going to be a dogfight in Indy. Track conditions will be different, weather conditions will be way different, and there will be more competitors who are coming to the U.S. Nationals.

"Chevrolet has asked me to be the grand marshal for the U.S. Nationals, which is going to be a huge honor for me. We'll do our best as a team to have an awesome weekend there. It's the first time it's going to be worth a point and a half, so every round is going to be crucial."

The final round.

Jason Line’s path to the final included a first-round victory over V. Gaines and win against Allen Johnson in the second round. In the semifinal he defeated No. 1 qualifier Shane Gray.

"I thought I was going to win today,” said Line. “I just made a big error in the final, and I had to pay for it. It's just one of those things, and I feel bad I let our Summit Racing guys down. We had the car to beat, and we should have won – but that's the way racing goes. You just recognize that it could be worse, and you move on.”