Hamlin grabbed the lead on Lap 126 of 400 in the seventh NASCAR Cup Series race of the season and never looked back.

With flawless work from his pit crew, the driver of the No. 11 Joe Gibbs Racing Toyota led 274 of the last 275 lapswith the only exception a lap credited to pole winner Christopher Bell, who raced side-by-side with Hamlin after the final restart on Lap 326.

Hamlin pulled away toward the end of the final 75-lap green-flag run and beat Bell, his Joe Gibbs Racing teammate, to the finish line by 4.617 seconds.

The victory was Hamlins sixth at the 0.526-mile short track, most among full-time active drivers, but his first at Martinsville since 2015. It was his first win of the season and the 55th of his career, tying him with Rusty Wallace for 11th on the career victory list.

The win was also Hamlins first with crew chief Chris Gayle, who took over the pit box on the No. 11 Toyota this season. Hamlin has now won Cup races with seven different crew chiefs.

You know, Chris Gayle, all the engineers, the pit crew, everybody really on that wall right there, just deciding they were going to come here with a different approach than what weve been over the last few years, said Hamlin, who won at Martinsville for the first time with the Gen 7 race car.

It was just amazing. The car was great. It did everything I needed it to do. Just so happy to win with Chris, get 55 Obviously, back here in Martinsville where I spent so many years racing late models and whatnotgosh, I love winning here.

Bells No. 20 Toyota was too loose over the final run to keep up with Hamlins No. 11 Camry.

We were back and forth on balance a little bit, Bell said. I asked to be freer throughout the whole race. That last run, I just went a little bit too loose and lost my drive off (the corners).

It was a great weekend for Joe Gibbs Racing. Showed a lot of pace. All four of the cars were really good. Really happy to kind of get back up front. The last two weeks have been rough for this 20 team Really happy for Denny. Hes the Martinsville master. Second is not that bad.

Bubba Wallace finished third for the second straight race, as Toyotas claimed the top three finishing positions at the paper-clip-shaped track.

That final restart, I let that second (place) get away, said Wallace, who drives for the 23XI Racing team co-owned by Hamlin and NBA legend Michael Jordan.

I dont know if I had anything for Denny. It would have been fun to try.

But all in all, hell of a day for Toyota. Top three. Thats nice. Keep the momentum going, having fun.

Chase Elliott came home fourth, followed by Hendrick Motorsports teammate Kyle Larson.

Ross Chastain, Ryan Preece, Joey Logano, Chase Briscoe and Todd Gilliland completed the top 10.

Before Hamlin took control, a debris caution on Lap 31 resulted in a dramatic change to the running order. Josh Berry led a group of six drivers who stayed on the track under caution, and maintained the top spot for 40 laps, the first circuits led by the No. 21 Wood Brothers car at Martinsville since 2005.

A caution for Chris Bueschers spin on the frontstretch ended Berrys stint at the front. A collision with Wallaces No. 23 Toyota on pit road and subsequent alternator issues cost Berry two laps and took him out of the mix.

Logano stayed on the track under the Lap 71 yellow and won the first 80-lap stage over Alex Bowman in a two-lap sprint, but it was an up-and-down day for the reigning Cup champion.

On Lap 317, Briscoes Toyota bounced off the inside curbing in Turn 3 and sent Loganos Ford spinning toward the outside wall. Logano pitted for fresh tires, restarted 25th and drove back to eighth place by lap 400, scoring his first top 10 of the season.

William Byron, who finished 22nd after a lengthy pit stop under the first caution, retained the series lead by 17 points over Larson.