WEEKEND AUTO RACING GLANCE

NASCAR XFINITY SERIES Event: Johnsonville 180, the 23rd of 33 races. When: 2 p.m. Sunday. Qualifying 10:30 a.m. Where: Road America, a 4.048-mile road course in Elkhart Lake. Broadcasts: NBC; AM-920, AM-1470.

Last year: Michael McDowell pushed his way through Alex Tagliani's block and led 24 of the final 25 laps en route to his first NASCAR victory. He finished a half-second ahead of Brendan Gaughan and gave Richard Childress Racing its third consecutive victory in the event.

Tickets: $30 Friday, $35 Saturday, $70 Sunday. (800) 365-RACE, roadamerica.com

VERIZON INDYCAR SERIES Event: Bommarito Automotive Group 500, the 15th of 17 races.

When: 8:40 p.m. Saturday. Qualifying 6:30 p.m. Friday. Where: Gateway International Raceway, a 1.25-mile modified oval in Madison, Ill. Broadcasts: NBCSN, 8 p.m.; AM-920

Last time: Helio Castroneves won from the pole in 2003.

OTHER SERIES Formula One: Belgian Grand Prix, 7 a.m. Sunday, at SpaFrancorchamps, a 4.352-mile road course in Spa; NBCSN, 6:30. 2016 winner: Nico Rosberg (Mercedes).

IMSA: Michelin GT Challenge at VIR (GTD and GTLM classes only), 12:35 p.m. Sunday, at Virginia International Raceway, a 3.27-mile road course in Alton, Va.; FS1.

AROUND THE AREA Oshkosh SpeedZone Raceway: Corn Belt Clash, $9,000 to win dirt late models. Cornbeltclash.com

Slinger Speedway: Stockcar racing Sunday night. (262) 644-5921.

Great Lakes Dragaway (Union Grove): Bracket racing Saturday and Sunday. (262) 878-3783.