The final stockcar races of the year were held at the Yellowhead International Speedway on Sept. 21. Here is a look at the results - Thunderstock winners: Heat 1 - Rodney Rosenthal; Heat 2 - Don Lumax; Heat - Marty Sharp; Feature - Marty Sharp. Street stock winners: Heat 1 - James Hansen; Heat 2 - Miles Brooks; Heat 3 - James Hansen; Feature - James Hansen; Mechanics race - Brian Matkowski; Ladies race - Caylee Hiebert.