The Race::2003 Stephenson 150 was a UARA STARS Late Model Series event held at Track::Coastal Plains Raceway on August 23, 2003. Wayne Grubb dominated the event in route to victory, pacing the last 148 laps and taking advantage of a relatively caution-free race to dispose of runner-up Stephen Gahagan, Jr. and the rest of the field. The only driver who failed to qualify for the 2003 Stephenson 150 was Brent Rhinehart .