The 2015 season of O'Reilly Auto Parts Friday Night Drags at Atlanta Motor Speedway concluded on Friday with the Championship Night finale. Eighteen drivers emerged division champions at the end of the night but not before fierce battles raged on the pit lane drag strip in the 18th and final week of the year.

Entering the night, half of the 18 racing division championships still had not been decided, and none of the competitors planned to give any ground. Nor was there room for error. Each round drivers survived advanced them closer to the highly sought-after championship trophy and season title.

The closest and fiercest season-long battle was in the Sport Compact Division. Bobby Bramblett of Loganville and Amanda Prince of Griffin traded barbs each week during the season and entered Championship Night just one point apart for the division lead.

As drivers were eliminated throughout the night, it became clearer and clearer that the battle for the season championship would come down the division's final race of the season between its best drivers.

As fate would have it, at the end of the semi-final round, the two remaining cars were the 1970 Volkswagen Beetle of Bramblett and the 2012 Ford Mustang of Prince.

Approaching the staging area, the pair were well aware that the season championship and the hardware came down to one last race.

After an even jump off the line, Bramblett pulled ahead midway down the 1/8-mile drag strip and edged Prince by a car length for the win and the season title.

"It was a tough one," said Bramblett. "It feels pretty good. It'll probably sink in later."

Entering the night, Bramblett had three division wins to his name, Prince two. The competition between the two was palpable from the season's onset.

She's been running all year right there," said Bramblett. "and I just got an edge in the last race. It could have gone either way, probably."

In Harbin's Mechanical Services Super Pro action, Jonesboro's Billy Clevenger saw his four-week winning streak come to a close with a semi-final round exit, but his first season title had been wrapped up long before Friday night.

"It's been a long time coming," he said. "We've been doing this for eight years out here."

Clevenger finished 10 points ahead of the next closest competitor, thanks to seven wins and 10 appearances in the weekly finals this season. His 1963 Chevrolet Nova was unmatched, outpacing the entire field week in and week out.

"It's our first championship," he said. "We've got some seconds and some thirds, and actually, this is the one we've been shooting for. It just took us a minute.

"I was really fortunate (this season). I had some good people to help me, and the motor prevailed, so we didn't really have to do too much."

As far as his plans for next season?

"We'll be here."

Other notable season champions crowned Friday night include Clevenger's son, David, in the Atlanta Journal-Constitution Pro Division, Lamar Chambers in the Zaxby's Street Outlaw Division, Lee King in the Summit Racing Equipment Sportsman Division, Chris Morgan in the Harding Pluming Heating and Cooling Domestic Division and Douglas Anglin in the Street Modified Division

Below is the complete list of the Aug. 28 weekly winners:

Harbin's Mechanical Services Super Pro Division
Robert Chaney (Jonesboro); American Dragster

Atlanta Journal-Constitution Pro Division
Dale Rodgers (Oxford); 1981 Pontiac Firebird

Zaxby's Street Outlaw Division
Ross Cole (Sharpsburg); 1972 Chevrolet Camaro

Summit Racing Equipment Sportsman Division
Rerry Wells (Forest Park); 1984 Chevrolet S-10

Harbin's Mechanical Services Domestic Advanced Division
Eric Roycroft (Grayson); 1986 Ford Mustang

Harding Plumbing, Heating and Cooling Domestic Division
Donnie Henderson (Hampton); 1980 Chevrolet Malibu

Truck Advanced Division
Will Coots (Stockbridge); 1985 Chevrolet C-10

Street Modified Division
Douglas Anglin (Griffin); 1988 Ford Mustang

Factory Street Division
Keith Shockey (Fayetteville); 2015 Dodge Challenger

Diesel Truck Division
Michael Huggins (Griffin); 2008 Ford F-250

Truck Division
Brian Leath (Hampton); 1976 Chevrolet C-10

Sport Compact Division
Bobby Bramblett (Loganville); 1970 VW Beetle

Super Bike Division
James O'Neal (Sharpsburg); 2006 Suzuki Hayabusa

Sport Bike Division
Tony Freeman (Stockbridge); 2012 Suzuki Hayabusa

Motorcycle Division
Joshua King (Marietta); 2012 Yamaha R6.

Thunder Tower West Harley-Davidson Cruiser/Dirt Motorcycle Division
Eugene Lamar (Conyers); 2013 Harley-Davidson Road Glide

ATV Division
Bradley Smith (Griffin); 1992 Yamaha Banshee


Below is the complete list of the 2015 division champions:

Harbin's Mechanical Services Super Pro Division
Billy Clevenger (Jonesboro); 1963 Chevrolet Corvette

Atlanta Journal-Constitution Pro Division
David Clevenger (Hampton); 1986 Chevrolet Corvette

Zaxby's Street Outlaw Division
Lamar Chambers (Griffin); 1985 Chevrolet S-10

Summit Racing Equipment Sportsman Division
Lee King (Sharpsburg); 1987 Ford Mustang

Harbin's Mechanical Services Domestic Advanced Division
Stephen DeFayette (Sharpsburg); 1988 Mazda RX7

Harding Plumbing, Heating and Cooling Domestic Division
Chris Morgan (Jackson); 1966 Ford Mustang

Truck Advanced Division
Will Coots (Stockbridge); 1985 Chevrolet C-10

Street Modified Division
Douglas Anglin (Griffin); 1988 Ford Mustang

Factory Street Division
Zachary Stripling (Stockbridge); 2014 Ford Mustang

Diesel Truck Division
Taylor Wilder (Locust Grove); 1994 Dodge Ram 1500

Truck Division
Brian Leath (Hampton); 1976 Chevrolet C-10

Sport Compact Division
Bobby Bramblett (Loganville); 1970 VW Beetle

Tuner Division
Leo Martinez (Griffin); 1993 Honda Civic

Super Bike Division
Tony Freeman (Stockbridge); 2006 Suzuki

Sport Bike Division
Bryan Berube (Forest Park); 2006 Suzuki 1300

Motorcycle Division
Ricky Harrelson (McDonough); 2006 Yamaha R6

Thunder Tower West Harley-Davidson Cruiser/Dirt Motorcycle Division
Andrew Bunn (Hampton); 1999 Harley-Davidson

ATV Division
Omar Ruiz (Cumming)

The Show-N-Shine competition featured everything from new imports to classic muscle cars and automobiles ranging as far back as the 1930s. Those vehicles then took part in the Speedway Cruise following judging.

Below is a complete list of the Aug. 28 Show-N-Shine winners:

Classic Custom (Through 1972)
First Place: Bruce Russell (Brooks); 1936 Ford Cabriolet
Second Place: Doug Walter (Morrow); 1955 Chevrolet
Third Place: Robert Morgan (Fayetteville); 1966 Chevrolet Corvette

Modern Custom (1973 through 1999)
First Place: Escobar Fernandez; 1973 Caprice Classic
Second Place: Wade Massie, Jr. (Stockbridge); 1989 Ford Mustang
Third Place: Long Hoang, Jr. (Atlanta); 1986 Chevrolet Monte Carlo SS

Current Custom (2000 through current)
First Place: William Carter (Atlanta); 2015 Ford Mustang GT
Second Place: Rodney Edwards (Griffin); 2007 Ford Mustang
Third Place: Steve Kochik (Stockbridge); 2008 Ford Mustang

Showroom Classic (Through 1972)
First Place: Les Moore (Jackson); 1956 Chevrolet Bel Air
Second Place: Denise Norris (Stockbridge); 1968 Chevrolet Chevelle
Third Place: Steven Hammock (Thomaston); 1966 Chevrolet Chevelle

Showroom Modern (1973 through 1999)
First Place: Melissa Gilbert (McDonough); 1976 Chevrolet Camaro
Second Place: Wayne Muchow (Fayetteville); Chevrolet Corvette
Third Place: Beto Garcia (New Orleans); 1996 Lincoln Town Car

Showroom Current (2000 through current)
First Place: James White (Covington); 2010 Chevrolet Camaro SS
Second Place: Arnold Rabin (Locust Grove); 2015 Ford Mustang GT
Third Place: Jerry Clutter (Jonesboro); 2011 Chevrolet Corvette

Tuner
First Place: Jose Lopez (Griffin); 2013 Genesis
Second Place: Adam Wallace (McDonough); 2007 Mini Cooper
Third Place: George Atchison (Stockbridge); 2015 Ford Mustang GT

Truck
First Place: Isidro Payan (Durango, Mexico); 1978 Ford F-150
Second Place: Tim Ryan Smyrna); 1972 Chevrolet Cheyenne
Third Place: Moon Watson (Griffin); 2004 Chevrolet 2500

Open
First Place: Miranda Meredith (Locust Grove); U.S. Legends Car
Second Place: John Becker (Zebulon); CR 250

Atlanta Motor Speedway's 10th season of street-style drag racing will return to the pit lane drag strip in 2016. Dates and schedules will be announced at a later date.

For more information, visit www.atlantamotorspeedway.com/drags or call the Atlanta Motor Speedway Ticket Office at (770) 946-4211.