NASCAR Monster Cup

What: Tales of the Turtles 400.

When: Friday, practice, 9:30 a.m. (NBCSN), qualifying, 3:45 p.m. (NBCSN). Saturday, practice, 8:30 a.m. (CNBC), practice, 11 a.m. (NBCSN). Sunday, race, noon (NBCSN).

Where: Chicagoland Speedway (oval, 1.5 miles), Joliet, Ill.

Distance: 400.5 miles, 267 laps.

Last year: Martin Truex Jr. won in Chicago after starting sixth.

Last race: Kyle Larson picked up his second victory in four races in Richmond.

Next race: ISM Connect 300, Sept. 24, New Hampshire Motor Speedway, Loudon, N.H.