SPARTA, Ky., June 29 (UPI) --
A scheduled 400-mile Sprint Cup Series race at Kentucky Speedway was postponed Saturday due to persistent rain.
After several efforts to dry the track, race officials decided just before 9 p.m. EDT to postpone the event until noon Sunday.
Dale Earnhardt Jr. has the pole for the Kentucky race after setting a track qualifying record Friday with a lap at 183.636 mph.
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