Nascar

Everything you need to know about the Dirt Derby

19-20 July, 2016, Rossburg, Ohio USA Daniel Hemric ©2016, Brett Moist LAT Photo USA

19-20 July, 2016, Rossburg, Ohio USA Daniel Hemric ©2016, Brett Moist LAT Photo USA

Tonight's Aspen Dental Eldora Dirt Derby at Eldora Speedway is race No. 11 of 23 of the NASCAR Camping World Truck Series season.

Before drivers sling the dirt, here's everything you need to know about the race.

Green flag:

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9:16 p.m. ET

Tune-in:

5 p.m. ET: Truck Series qualifying (FS1)

7 p.m. ET: Truck Series qualifying races (FS1)

8:30 p.m. ET: "NCWTS Setup" (FS1)

9 p.m. ET: Truck Series race from Eldora (FS1)

Race distance: 150 laps, 3 segments (40, 50 and 60 laps)

Track size: 0.5-mile clay oval

Grid size: 32 cars

Forecast: Mostly clear, 67 degrees, zero percent chance of rain