Defending Top Fuel World Champion Antron Brown raced to his first victory of the season Sunday at the DENSO Spark Plugs NHRA Nationals.

Alexis DeJoria (Funny Car) and Jason Line (Pro Stock) also were winners at The Strip at Las Vegas Motor Speedway in the fourth of 24 NHRA Mello Yello Drag Racing events.

Brown powered his Matco Tools dragster to a 3.843-second pass at 314.60 mph to defeat first-time finalist Troy Buff, who drove his Bill Miller Engineering dragster to a 3.918 at 307.58 in the runner-up effort.

"It never gets boring," Brown said. "It's more than just a trophy, it's all the hard work it takes to get here. We struggled the first three races, but we just kept digging we kept our head down and just kept going."

With the win, Brown moves to second in the Top Fuel points standings, trailing leader Brittany Force. Force lost to Buff in round two.

Brown defeated Leah Pritchett and Dave Connolly before facing off against Buff, who defeated J.R. Todd in the semis. Brown has 55 career wins in 98 final-round appearances, including 39 wins in Top Fuel.

In Funny Car, DeJoria piloted her Tequila Patron Toyota Camry to a 3.968 at 315.49 to overtake defending World Champion Del Worsham in his DHL Camry. Worsham raced to a 3.988 at 323.58. It is DeJoria’s second win at LVMS, where she also won in 2014, and her fourth Funny Car victory.

“This fourth trophy was definitely a difficult one,” said DeJoria, who had not won in the last 33 races. “It took a lot of risks to get here.

“We made consistent passes down the race track all four runs in qualifying and on race day as well. I don’t know when the last time was that we did that. It’s incredible to be a part of this.”

DeJoria moved to eighth in the Funny Car points. Robert Hight maintained the points lead in his Auto Club Chevy Camaro after losing to DeJoria in the quarterfinals. DeJoria also outran 16-time World Champion John Force in the semifinals.

It is the first time in NHRA history where three women have raced to wins in nitro categories in consecutive events. DeJoria’s Funny Car win follows Top Fuel wins in Phoenix and Gainesville by Leah Pritchett and Brittany Force at the last two events.

“It’s great to be a part of that history,” DeJoria said.

In a battle of Chevy Camaros, two-time world champion Line defeated KB Racing teammate Bo Butner in the Pro Stock final after Butner turned on the red light at the start. Line extended his points lead with his second win in his fourth consecutive final-round appearance to open the season.

“It’s been special, to say the least," said Line, who beat Matt Hartford, Chris McGaha and Erica Enders en route to the final. "It’s been a fun ride. Hopefully, it continues like this for the rest of the year.”

It was Line’s 39th career victory and the fourth consecutive victory for the KB Racing team. 

Line widened his points lead over teammate Greg Anderson, and Butner, who defeated Anderson in the semifinals, sits in third for KB Racing.

COMPLETE RESULTS

Final finish order (1-16) at the 17th annual DENSO Spark Plugs NHRA Nationals at The Strip at Las Vegas Motor Speedway. The race is the fourth of 24 events in the NHRA Mello Yello Drag Racing Series.

TOP FUEL
1. Antron Brown; 2.  Troy Buff; 3.  Dave Connolly; 4.  J.R. Todd; 5.  Leah Pritchett; 6.  Brittany Force; 7.  Doug Kalitta; 8.  Steven Chrisman; 9.  Tony Schumacher; 10.  Scott Palmer; 11.  Clay Millican; 12.  Steve Torrence; 13.  Shawn Langdon; 14.  Richie Crampton; 15.  Terry McMillen; 16. Steve Faria.

FUNNY CAR
1. Alexis DeJoria; 2.  Del Worsham; 3.  Chad Head; 4.  John Force; 5.  Courtney Force; 6.  Robert Hight; 7.  Jim Campbell; 8.  Jack Beckman; 9.  Matt Hagan; 10.  Tommy Johnson Jr.; 11.  John Hale; 12.  Tim Wilkerson; 13.  Jeff Arend; 14.  Cruz Pedregon; 15.  Bob Bode; 16.  Terry Haddock.

PRO STOCK
1. Jason Line; 2.  Bo Butner; 3.  Greg Anderson; 4.  Erica Enders; 5.  Chris McGaha; 6.  Allen Johnson; 7.  Drew Skillman; 8.  Deric Kramer; 9.  Matt Hartford; 10.  Jeg Coughlin; 11.  Vincent Nobile; 12.  Joey Grose; 13.  V. Gaines; 14.  Shane Gray; 15.  Aaron Strong; 16.  Alex Laughlin.

Sunday's final results from the 17th annual DENSO Spark Plugs NHRA Nationals at The Strip at Las Vegas Motor Speedway. The race is the fourth of 24 in the NHRA Mello Yello Drag Racing Series:

Top Fuel -- Antron Brown, 3.843 seconds, 314.68 mph  def. Troy Buff, 3.918 seconds, 307.58 mph.

Funny Car -- Alexis DeJoria, Toyota Camry, 3.968, 315.49  def. Del Worsham, Camry, 3.988, 323.58.

Pro Stock -- Jason Line, Chevy Camaro, 6.712, 206.32  def. Bo Butner, Camaro, Foul - Red Light.

Top Alcohol Dragster -- Joey Severance, 5.465, 270.75  def. Chris Demke, 6.360, 159.72.

Top Alcohol Funny Car -- Terry Ruckman, Chevy Monte Carlo, 5.629, 258.52  def. Jirka Kaplan, Chevy Camaro, 5.705, 257.38.

Competition Eliminator -- Alan Ellis, '23-T Ford, 6.613, 210.37  def. Tony Mandella, Chevy S-10, 8.536, 154.33.

Super Stock -- Cody Lane, Chevy Cavalier, 8.870, 148.46  def. Kyle Seipel, Chevy Camaro, 9.727, 135.97.

Stock Eliminator -- Leo Glasbrenner, Pontiac Firebird, 10.788, 118.66  def. Brad Burton, Firebird, 10.917, 115.76.

Super Comp -- Dan Fletcher, Dragster, 9.062, 145.22  def. Steve Williams, Dragster, 9.014, 184.30.

Super Gas -- Ken Mostowich, Chevy Corvette, 10.058, 150.97  def. John Labbous Jr, Corvette, 10.040, 160.35.

Top Dragster -- J.R. Lobner, Dragster, 6.821, 185.77  def. Denny Hills, Dragster, 6.349, 217.84.

Top Sportsman -- Don Meziere, Chevy Cobalt, 7.016, 189.36  def. Ed Olpin, Chevy Camaro, 7.155, 193.54.

Top Fuel Harley -- Craig Pelrine, Weekend, 6.716, 201.49  def. Mike Pelrine, Weekend, broke.

Final round-by-round results from the 17th annual DENSO Spark Plugs NHRA Nationals at The Strip at Las Vegas Motor Speedway, the fourth of 24 events in the NHRA Mello Yello Drag Racing Series:

TOP FUEL

ROUND ONE -- Troy Buff, 4.967, 191.97 def. Richie Crampton, 7.447, 103.83; Brittany Force, 4.274, 267.48 def. Terry McMillen, 9.263, 85.53; Steven Chrisman, 4.087, 263.31 def. Steve Torrence, 4.682, 204.08; Doug Kalitta, 4.289, 260.61 def. Steve Faria, 10.782, 80.13; Antron Brown, 3.840, 313.88 def. Scott Palmer, 4.121, 249.35; Leah Pritchett, 3.892, 319.75 def. Shawn Langdon, 5.755, 135.33; Dave Connolly, 3.924, 275.34 def. Clay Millican, 4.290, 226.01; J.R. Todd, 3.933, 283.13 def. Tony Schumacher, 4.034, 254.66;

QUARTERFINALS -- Buff, 3.924, 311.41 def. Force, 3.972, 301.54; Todd, 4.045, 257.33 def. Chrisman, 4.918, 155.72; Connolly, 3.843, 315.86 def. Kalitta, 4.338, 223.58; Brown, 3.846, 313.95 def. Pritchett, 3.878, 322.11;

SEMIFINALS -- Buff, 3.910, 310.55 def. Todd, 9.260, 87.02; Brown, 3.826, 316.90 def. Connolly, 3.865, 297.02;

FINAL -- Brown, 3.843, 314.68 def. Buff, 3.918, 307.58.

FUNNY CAR

ROUND ONE -- Jim Campbell, Dodge Charger, 4.196, 301.47 def. Tim Wilkerson, Ford Mustang, 4.567, 209.10; Jack Beckman, Charger, 4.081, 299.53 def. Terry Haddock, Toyota Solara, 11.632, 76.84; Courtney Force, Chevy Camaro, 3.969, 324.20 def. Bob Bode, Solara, 7.985, 106.02; Robert Hight, Camaro, 3.989, 322.27 def. Jeff Arend, Charger, 4.786, 170.79; Del Worsham, Toyota Camry, 4.047, 316.38 def. John Hale, Charger, 4.084, 317.42; Alexis DeJoria, Camry, 4.006, 313.00 def. Tommy Johnson Jr., Charger, 4.073, 308.85; John Force, Camaro, 4.059, 300.40 def. Matt Hagan, Charger, 4.061, 308.07; Chad Head, Camry, 4.509, 275.90 def. Cruz Pedregon, Camry, 5.268, 156.59;

QUARTERFINALS -- Head, 4.172, 305.84 def. Beckman, 4.310, 316.97; Worsham, 4.056, 314.53 def. Campbell, 4.266, 262.90; J. Force, 3.991, 322.65 def. C. Force, 3.996, 321.58; DeJoria, 4.005, 315.86 def. Hight, 4.004, 320.20;

SEMIFINALS -- Worsham, 4.027, 318.39 def. Head, 4.036, 315.05; DeJoria, 4.012, 316.97 def. J. Force, 4.053, 319.52;

FINAL -- DeJoria, 3.968, 315.49 def. Worsham, 3.988, 323.58.

PRO STOCK

ROUND ONE -- Chris McGaha, Chevy Camaro, 6.758, 205.69 def. Shane Gray, Camaro, 10.900, 82.19; Allen Johnson, Dodge Dart, 6.818, 203.80 def. Alex Laughlin, Camaro, 18.813, 31.25; Deric Kramer, Dart, 6.775, 204.29 def. Vincent Nobile, Camaro, 6.800, 205.22; Erica Enders, Dart, 6.767, 204.42 def. Aaron Strong, Camaro, Foul - Red Light; Bo Butner, Camaro, 6.691, 205.13 def. V. Gaines, Dart, 6.831, 204.20; Greg Anderson, Camaro, 6.704, 206.01 def. Joey Grose, Camaro, 6.818, 203.74; Jason Line, Camaro, 6.708, 206.04 def. Matt Hartford, Camaro, 6.793, 202.97; Drew Skillman, Camaro, 6.729, 204.88 def. Jeg Coughlin, Dart, 6.795, 204.01;

QUARTERFINALS -- Enders, 6.845, 204.70 def. Skillman, 6.807, 204.01; Line, 6.747, 205.38 def. McGaha, 6.750, 205.29; Anderson, 6.725, 205.66 def. Johnson, 6.754, 204.45; Butner, 6.706, 205.22 def. Kramer, 16.622, 49.38;

SEMIFINALS -- Line, 6.737, 205.22 def. Enders, 6.801, 204.82; Butner, 6.703, 205.47 def. Anderson, 6.755, 205.88;

FINAL -- Line, 6.712, 206.32 def. Butner, Foul - Red Light.

Points standings (top 10) following the 17th annual DENSO Spark Plugs NHRA Nationals at The Strip at Las Vegas Motor Speedway, the fourth of 24 events in the NHRA Mello Yello Drag Racing Series.

Top Fuel
1. Brittany Force, 307; 2.  Antron Brown, 269; 3.  Doug Kalitta, 267; 4.  Steve Torrence, 249; 5. Clay Millican, 242; 6.  J.R. Todd, 229; 7.  Dave Connolly, 217; 8.  Terry McMillen, 209; 9.  Tony Schumacher, 190; 10.  Leah Pritchett, 188.

Funny Car
1. Robert Hight, 341; 2.  John Force, 294; 3.  Ron Capps, 289; 4.  Del Worsham, 283; 5.  Jack Beckman, 271; 6.  Courtney Force, 265; 7.  Chad Head, 236; 8.  Alexis DeJoria, 233; 9.  Tim Wilkerson, 221; 10.  Matt Hagan, 150.

Pro Stock
1.  Jason Line, 463; 2.  Greg Anderson, 415; 3.  Bo Butner, 331; 4.  Drew Skillman, 264; 5.  Chris McGaha, 214; 6.  Allen Johnson, 212; 7.  Jeg Coughlin, 191; 8.  Vincent Nobile, 175; 9.  Erica Enders, 171; 10.  Alex Laughlin, 154.