Justin Boston of Sparks finished ninth in Saturday night's VisitMyrtleBeach.com 300, a Nationwide Series race at Kentucky Speedway in Sparta.
Boston, who qualified 12th earlier in the day, finished 5.701 seconds behind winner Brendan Gaughan.
Boston, who was making his Nationwide debut for Joe Gibbs Racing, was the first Toyota driver to finish. He'll drive next weekend in the Nationwide race at Dover (Del.) International Speedway.
On Friday night, Boston finished ninth in the ZLOOP 150, an ARCA Racing Series event at Kentucky Speedway.