Spokane County Raceway: Rockstar Friday Night Drags, 6 p.m.
Arena League: Philadelphia at Spokane, 5 p.m.
Coeur d’Alene Casino: Horse racing, 9:30 a.m.; dog racing, 10. Greyhound Park & Event Center: Horse racing, 9:30 a.m.; dog racing, 10. Northern Quest Resort and Casino: Horse racing: 9:30 a.m.
Track and field
College: NCAA Championships at Des Moines, Iowa, 1 p.m.