Supercross 2021: Results and points standings after Round 15 at Atlanta


The Round 15 results of the Monster Energy Supercross season will show that the first, second and third-place riders in the 2021 championship ended in precisely those positions, but the race held much more drama than statistics reveal.

Cooper Webb won his seventh race of the season after falling back to third early in the going while Roczen momentarily had the points lead down to eight markers. But there is a reason the points aren’t counted until the end.

Roczen got the lead early and for the first half of the race he was in his own zip code. A mistake in the whoops sent him to the ground, trimmed seven seconds off his lead, bent his handlebars slightly and robbed him of momentum.

With time running off the clock, Webb caught and passed Roczen. Webb bobbled on the last lap but would not be denied. He extended his points’ lead to 16 with two rounds remaining at Salt Lake City.

Roczen finished second. For a rider who does not have a history of challenging for podiums late in the season, his three such finishes in the last four races is notable.

RESULTS: Click here for 450 Results; Click here 250 Results

Eli Tomac crossed under the checkers third and kept his mathematical challenge for the championship alive as the series heads to a high altitude venue. Tomac excels on that type of track since much of his training is done around Denver, Colo.

Aaron Plessinger grabbed the holeshot – his second of the season – but Roczen passed him early. It took a while for Webb and then Tomac to get around as Plessinger tried to hold off his challengers.

Justin Barcia rounded out the top five.

Malcom Stewart in sixth, Dylan Ferrandis in seventh, Dean Wilson in eighth, Marvin Musquin in ninth and Chase Sexton rounded out the top 10

Click here for Round 15 450 Main results | 450 Rider Points | Manufacturer Points

For the second week, a Lap 1 red flag attempted to deny Justin Cooper the holeshot.

Last Tuesday Cameron McAdoo had a hard crash on the tunnel jump and a stoppage was required to get him down from the obstacle. McAdoo crashed again Saturday night after Cooper once more earned the holeshot.

With another complete restart in the books, Cooper grabbed the holeshot again. He would not hold onto the race lead this time, but as problems continued for McAdoo, he all-but locked up the 250 West championship. Cooper enters the final race of the season – an East/West Showdown at Salt Lake City – with a 20-point advantage over Hunter Lawrence and 22 ahead of McAdoo.

Incredibly, Nate Thrasher won his second 250 West race in the last three attempts after being forced to advance through the Last Chance Qualifier each time. On the restart, Thrasher followed Cooper to the front of the pack and passed him easily. With a clean track ahead of him, Thrasher built and maintained a 6.7 second lead.

Cooper finished second, which is his fourth straight first- or second-place finish. He has been perfect in regard to top-fives in eight rounds.

Seth Hammaker bobbled in the rhythm section after the restart, causing McAdoo to run up on him and knock the back fender off the No. 150 Kawasaki. McAdoo crashed. Hammaker recovered to finish third.

Lawrence crashed early in the race after getting pinched off course by McAdoo. That actually may have been a blessing in disguise as it put him far enough behind the Hammaker/McAdoo incident that he was able to rid around the crash.

Kyle Peters rounded out the top five.

Last week McAdoo put in one of the gutsiest performances of the season after crashing in the opening lap of Round 14. The hits kept coming in Round 15. He posted fast times in practice before a hard get-off reawakened his injuries. McAdoo rode gingerly in his heat and narrowly qualified for the Main.

McAdoo’s start to the Main got off to another rough start. He drifted wide, hit a Tuff Blox and went down in the middle of traffic. Chris Blose clipped his helmet with a back tire, rocking McAdoo once more. The red flag was displayed for the second consecutive race for an incident involving the rider of the No. 31.

Blose went down hard. He was transported to a local hospital for evaluation.

But McAdoo’s woes weren’t over: When Hammaker got wobbly through the rhythm section he bunched the field behind him. Challenging for a top-five position, McAdoo ran up on the incident and hit the ground for the third time. Moments later, McAdoo was cleaned out by Garrett Marchbanks.

McAdoo could not overcome this incident. He dropped to the back of the pack and could only rally to 13th when the checkers waved.

Click here for 250 West Main results | 250 Rider Points

Next Up: Rice-Eccles Stadium, Salt Lake City, Utah, April 24.

POINTS, RESULTS AFTER ROUND 1 AT HOUSTON: Justin Barcia, Christian Craig take early lead

POINTS, RESULTS AFTER ROUND 2 AT HOUSTON: Eli Tomac closes gap, Jett Lawrence wins his first

POINTS, RESULTS AFTER ROUND 3 AT HOUSTON: Ken Roczen earns one-point margin; Colt Nichols, Christian Craig share 250 lead

POINTS, RESULTS AFTER ROUND 4 AT INDIANAPOLIS: Ken Roczen wins to extend points margin, Colt Nichols doubles down

POINTS, RESULTS AFTER ROUND 5 AT INDIANAPOLIS: Ken Roczen makes it two in a row; Colt Nichols threepeats

POINTS, RESULTS AFTER ROUND 6 AT INDIANAPOLIS: Ken Roczen continues to roll; Christian Craig stops Colt Nichols

POINTS, RESULTS AFTER ROUND 7 AT ORLANDO: Cooper Webb gets second win as Jett Lawrence also doubles

POINTS, RESULTS AFTER ROUND 8 AT ORLANDO: Cooper Webb wins again to close the gap on Ken Roczen

POINTS, RESULTS AFTER ROUND 9 AT DAYTONA: Eli Tomac gets back in contention with fifth Daytona win

POINTS, RESULTS AFTER ROUND 10 AT ARLINGTON: The Battle of words between Webb and Roczen ends with Webb win

POINTS, RESULTS AFTER ROUND 11 AT ARLINGTON: Cooper Webb two-for-two in Arlington; Hunter Lawrence wins first 250

POINTS, RESULTS AFTER ROUND 12 AT ARLINGTON: Cooper Webb gets second residency sweep with perfect Arlington effort

POINTS, RESULTS AFTER ROUND 13 AT ATLANTA: Eli Tomac surges to second win on NASCAR infield course

POINTS, RESULTS AFTER ROUND 14 AT ATLANTA: Ken Roczen isn’t done yet; Justin Cooper extends 250 lead

Final 2023 Rolex 24 at Daytona results, stats


DAYTONA BEACH, Fla. — The 2023 Rolex 24 at Daytona overall results were all streaks: two consecutive victories in the endurance classic for Meyer Shank Racing and three in a row for Acura.

And Helio Castroneves became the second driver to win three consecutive Rolex 24s and the first to win in three straight years (Peter Gregg won in 1973, ’75 and ’76; the race wasn’t held in ’74 because of a global oil crisis).

Starting from the pole position, Tom Blomqvist took the checkered flag in the No. 60 ARX-06 that led a race-high 365 of 783 laps with co-drivers Castroneves, Simon Pagenaud and Colin Braun.

RESULTS: Click here for the finishing order in the 61st Rolex 24 at Daytona l By class

Meyer Shank Racing now has two Rolex 24 victories and the 2022 championship since entering the premier prototype category of the IMSA WeatherTech SportsCar Championship in 2021.

“I think what’s so special about this team is we are a small team compared to some of our opponents, but the atmosphere, the way we work, enables people to get the best out of themselves, and I think that’s why we’re such high achievers,” Blomqvist said. “I think there’s no egos. It’s a very open book, and that just enables each and every one of us to reach our potential. I think that’s why we’ve achieved so much success in really a short time at this level of competition.”

It’s the 16th IMSA victory for MSR.

The 61st running of the Rolex 24 at Daytona marked the debut of the Grand Touring Prototype category that brought hybrid engine technology to IMSA’s top level.

In other categories:

LMP2: James Allen passed Ben Hanley on the final lap and delivered a victory in the No. 55 ORECA by 0.016 seconds. It’s the second IMSA victory for Proton Competition, which last won at Sebring in 2012. It was the first Rolex 24 victory for Allen and co-drivers Gianmaria Bruni, Fred Poordad and Francesco Pizzi.

GTD Pro: Cooper MacNeil won in the last start of his IMSA career as the No. 79 Mercedes-AMG GT3 scored the first Rolex 24 at Daytona for WeatherTech Racing and the team’s fourth career victory.

MacNeil, who co-drove with Maro Engel, Jules Gounon and Daniel Juncadella, earned his 12th career victory and first at the Rolex 24.

“Winning by last IMSA race is tremendous,” MacNeil said.

GTD: The No. 27 Heart of Racing Team delivered the first Rolex 24 at Daytona for Aston Martin, which has been competing in endurance races at Daytona International Speedway since 1964. Drivers Marco Sorensen, Roman De Angelis, Darren Turner and Ian James (also the team principal) earned the victory in the English brand’s 13th attempt.

It’s also the first Rolex 24 at Daytona win for Heart of Racing, which has seven IMSA wins.

LMP3: Anthony Mantella, Wayne Boyd, Nico Varrone and Thomas Merrill drove the No. 17 AWA Duqueine D08 to victory by 12 laps for the team’s first class win in IMSA.


Fastest laps by driver

Fastest laps by driver after race (over the weekend)

Fastest laps by driver and class after race

Fastest lap sequence

Lap chart

Leader sequence

Race analysis by lap

Stint analysis

Time cards

Pit stop time cards

Best sector times

Race distance and speed average

Flag analysis

Weather report

NEXT: The 2023 IMSA WeatherTech SportsCar Championship season will resume with the Mobil 1 Twelve Hours of Sebring March 18 with coverage across NBC, USA and Peacock.