Ron Hornaday drove to his record 50th win in the NASCAR Camping World Truck Series Saturday night at Kentucky Speedway.

Hornaday and Austin Dillon emerged 1-2 from the final round of green flag pit stops, and Hornaday needed to run flat out rather than needing to conserve fuel to secure the victory.

As the No. 2 truck for Kevin Harvick Inc. is in contention for the series' owners' championship, Hornaday was shifted to that truck from his usual No. 33 this race.

"Thank you Kevin and DeLana," Hornaday said. "I'm excited just from going around the track. I felt it got sideways a couple times, but Bruce tightened it up. I can't say thanks enough for Kevin and DeLana putting me in the 2 truck. I hope Cale (Gale) could get that 33 up there."

The win was also Hornaday's third of the year, with Kentucky joining Texas and Atlanta as the third 1.5-mile oval where he took the top spot. His first win came at Tucson Raceway Park in April 1995.

Dillon's second kept him atop the championship standings, but by only three points over James Buescher. Buescher kept the pressure on with a third-place finish.

"I just tried everything, and was driving so hard," Dillon said. "I got tight in traffic. I gained a lot on entry into the center, but I just got so tight that last run. We had a problem with the water temp getting high. It was close, and was a good points day."

Nelson Piquet Jr. and Brian Ickler completed the top five.

The series continues its 2011 season in two weeks time at Las Vegas, again as the Saturday feature on an IZOD IndyCar Series weekend.

Pos Driver Car/Engine Laps Time/Delay
1 Ron Hornaday Jr. Chevrolet 150 1h 56:20.
2 Austin Dillon Chevrolet 150 0.438
3 James Buescher Chevrolet 150 23:03:40.
4 Nelsinho Piquet Chevrolet 150 23:03:40.
5 Brian Ickler Toyota 150 23:03:40.
6 Ricky Carmichael Chevrolet 150 23:03:40.
7 Todd Bodine Toyota 149 1 Lap
8 Cole Whitt Chevrolet 149 1 Lap
9 Dakoda Armstrong Chevrolet 149 1 Lap
10 David Starr Toyota 149 1 Lap
11 Justin Lofton Chevrolet 149 1 Lap
12 Blake Feese Chevrolet 149 1 Lap
13 Joey Coulter Chevrolet 148 2 Laps
14 Johnny Sauter Chevrolet 148 2 Laps
15 Cale Gale Chevrolet 148 2 Laps
16 Clay Rogers Chevrolet 148 2 Laps
17 Timothy Peters Toyota 148 2 Laps
18 Ty Dillon Chevrolet 147 3 Laps
19 Brendan Gaughan Toyota 147 3 Laps
20 Jennifer Cobb Dodge 145 5 Laps
21 Norm Benning Chevrolet 143 7 Laps
22 Ross Chastain Chevrolet 142 8 Laps
23 Matt Crafton Chevrolet 141 9 Laps
24 Jason White Chevrolet 131 Oil pump
25 Miguel Paludo Toyota 109 41 Laps
26 B.J. McLeod Chevrolet 88 Overheating
27 John King Toyota 72 Accident
28 Massimiliano Papis Toyota 51 Accident
29 Parker Kligerman Dodge 49 Accident
30 Clay Greenfield Dodge 40 Accident
31 Chris Jones Chevrolet 29 Rear Gear
32 Mike Garvey Chevrolet 21 Clutch
33 Ryan Sieg Chevrolet 19 Accident
34 Josh Richards Toyota 4 Accident
35 Mike Harmon Ford 4 Steering
36 Brent Raymer Chevrolet 2 Vibration