Five track championships decided at Irwindale

Connor Cantrell of Santa Clarita wrapped up the Super Trucks championship by finishing second in the season finale race at Toyota Speedway at Irwindale on Saturday night.
Ryan Partridge of Rancho Cucamonga won the final race of the season.
Cantrell came into the season finale with a four-race winning streak and a 40-point lead over Partridge, who won the Super Trucks championship at Irwindale last year.
Todd Cameron of Monrovia was third, followed by Matt Kimball and Ken Brown.
Andrew Anderson of Lancaster won the S2 stock car championship by winning the season finale at Toyota Speedway at Irwindale on Saturday night.
Anderson had an 18-point lead over Andrew Porter of La Verne in the S2 stock car standings. Anderson won his fourth S2 stock car races this season. Porter won three races and finished second in the season finale.
Jessica Clark, a senior at Westlake High School, scored her first podium finish in the S2 stock cars. She finished third, her second top-five finish of the season.
Chad Schug of Oak Hills won the Legends Cars championship. He won eight races at Irwindale and came into the season finale with a 52-point lead over Brent Scheidmantle of Alta Loma.
Christian McGhee capped his championship season in the Bandoleros by winning the season finale. He finished ahead of Daniel Nikolai of Granada Hills, who was second, and Mikael Lovas of Menifee in third.
McGhee had a four-point lead over Nikolai in the Bandoleros standings at the start of the night.
Curtis White of Norwalk won the NASCAR Super Stocks race and track championship, leap-frogging Rich DeLong III of Santa Clarita on the last race of the season.
White won the championship by two points over De Long. It was his second win of the season.
De Long came into the season finale with a slim two-point lead over White in the Super Stocks standings. Zack Green of Long Beach was 18 points out of first.
De Long finished third in the season finale race. Green was fourth.