Nascar

Starting lineup for Dirt Derby main event at Eldora Speedway

ROSSBURG, OH - JULY 20: A general view of racing during qualifying races for the NASCAR Camping World Series 4th Annual Aspen Dental Eldora Dirt Derby150 at Eldora Speedway on July 20, 2016 in Rossburg, Ohio. (Photo by Brian Lawdermilk/Getty Images)

ROSSBURG, OH - JULY 20: A general view of racing during qualifying races for the NASCAR Camping World Series 4th Annual Aspen Dental Eldora Dirt Derby150 at Eldora Speedway on July 20, 2016 in Rossburg, Ohio. (Photo by Brian Lawdermilk/Getty Images)

After five qualifying races and a last-chance race, the NASCAR Camping World Truck Series 32-car field is set for tonight's Aspen Dental Dirt Derby at Eldora Speedway.

Qualifying race No. 1 winner Bobby Pierce will start on the pole, as Tyler Reddick, Ken Schrader, JR Heffner and Ben Rhodes round out the top-five starting spots.

The main event will be 150 laps broken up into three 40, 50 and 60-lap segments.

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See the complete Dirt Derby starting lineup below.