
Brody Roa (91) leads Matt McCarthy during the USAC/CRA and USAC Southwest sprint car portion of Friday's Western World Championship opener at Arizona Speedway. (Ivan Veldhuizen Photo)
Justin Grant (19) leads Damion Gardner (1) on the bottom of the track during the USAC/CRA and USAC Southwest sprint car portion of Friday's Western World Championship opener at Arizona Speedway. (Ivan Veldhuizen Photo)
Kyle Edwards (39) battles Stevie Sussex during the USAC/CRA and USAC Southwest sprint car portion of Friday's Western World Championship opener at Arizona Speedway. (Ivan Veldhuizen Photo)
Charles Davis Jr. (47) races under Matt Mitchell during the USAC/CRA and USAC Southwest sprint car portion of Friday's Western World Championship opener at Arizona Speedway. (Ivan Veldhuizen Photo)
Tyler Courtney poses in victory lane after winning Saturday's USAC/CRA and USAC Southwest sprint car feature during the Western World Championships at Arizona Speedway. (Ivan Veldhuizen Photo)
Emerson Axsom (15) battles Logan Seavey during Saturday's USAC NOS Energy Drink National Midget Series feature at Arizona Speedway. (Ivan Veldhuizen Photo)
Chris Windom (89) battles Daison Pursley during Saturday's USAC NOS Energy Drink National Midget Series feature at Arizona Speedway. (Ivan Veldhuizen Photo)
Andrew Layser (82) races under Robert Dalby during Saturday's USAC NOS Energy Drink National Midget Series feature at Arizona Speedway. (Ivan Veldhuizen Photo)
Buddy Kofoid (67) races under Justin Grant (5) and Spencer Bayston during Saturday's USAC NOS Energy Drink National Midget Series feature at Arizona Speedway. (Ivan Veldhuizen Photo)
Buddy Kofoid celebrates after winning the USAC NOS Energy Drink National Midget Series feature during Saturday's Western World Championship finale at Arizona Speedway. (Ivan Veldhuizen Photo)