Stuck in the longest losing streak of his career, Jimmie Johnson had a chance for a critical win that could salvage this ho-hum season for Hendrick Motorsports. Hardly a championship contender for most of this season, Johnson grabbed a victory at sun-soaked Charlotte Motor Speedway when nearly half the title contenders had horrible days. The win Sunday was his third of the season, but snapped a 24-race losing streak dating to March. Johnson is the only Hendrick driver to visit victory lane this season, and this win earned him an automatic berth into the third round of the playoffs. It's the first time Johnson has made it out of the second round since the elimination format was introduced in 2014. He was knocked out at Talladega in the second round of the inaugural season, and was bounced in the first round last year. Suddenly, the six-time NASCAR champion is a realistic contender for that elusive record-tying seventh title. The race was originally scheduled for Saturday night, but Hurricane Matthew washed out nearly the entire weekend and set up an 800-mile doubleheader of the Sprint Cup and Xfinity Series Sunday. When the racing finally began on a beautiful North Carolina afternoon, it immediately shaped up as a Hendrick kind of day. Johnson and Chase Elliott dominated the race, running 1-2 for a long stretch, and a Hendrick victory all but guaranteed based on the speed the Chevrolets showed. Elliott, though, was one of five Chase drivers to finish 30th or worse, and it was Johnson who had to carry the flag. Fitting, though. The win came on the 15th anniversary of Johnson's debut in Cup for Hendrick, which was at Charlotte, and was his eighth career win at the track. Johnson has quietly turned up his performance in the Chase and became an official title contender as the first driver qualified for the next round. He led a race-high 155 laps Sunday, and in four Chase races this season, he's led 363 laps and hasn't finished lower than 12th. Johnson certainly figured it out on a day when six Chase drivers had trouble. Denny Hamlin and Kevin Harvick both had engine issues. Austin Dillon and Elliott were in accidents. Joey Logano had tire problems, and Martin Truex Jr. had an electrical issue as he left pit road after the final pit stop. Five Chase drivers finished lower than 30th, and Harvick, the 2014 champion, is last in the standings. Hamlin was running second when his engine blew with 25 laps remaining. As the cars left pit road, Truex seemed poised to restart in second, but he appeared to stall and instead restarted 16th. Although Truex salvaged his day and finished 13th — lowest of the Chase drivers still running at the end of the race — Hamlin wound up 30th. Dillon was 32nd, Elliott 33rd, Logano 36th and Harvick 38th. The hectic day left only Johnson breathing easy at the end. Not even Matt Kenseth, who finished second to Johnson, is relaxed heading into races at Kansas and Talladega. «Would love to have the win, would make you feel a lot better about the next two weeks,» Kenseth said.