Sunday, Aug. 11
8:30 a.m., NBC — World Track and Field Championships, at Moscow
9 a.m., ESPN — NASCAR, Sprint Cup, Cheez-It 355, at Watkins Glen, N.Y.
11 a.m., ABC — American Le Mans Series, Orion Energy Systems 245, at Elkhart Lake, Wis.
1 p.m., SPEED — TORC, at Buchanan, Mich.
Noon, FSN — Tour of Utah, final stage, at Park City, Utah