Maine's Austin Theriault finished in second place at the ARCA Series race at Iowa Speedway Saturday night. He remains the dominant driver in ARCA after 10 races.

Theriault's team had to change out the motor in his #52 car during the practice session and he lost valuable track time. He qualified to start in the #5 position.

With nine laps left in the race Iowa race, Dalton Sargeant had the outside spot on the re-start and edged ahead of Theriault and went on to get the win - his second of the ARCA season.

Theriault remains in the top spot for the driver championship race. He now has three wins and five other top-5 finishes. He has been in the top-10 in all 10 races.

The next race in in Indiana on July 28th.