For the first time in several years, F1 veteran Kevin Magnussen believes he will have to chance to win, starting with his Rolex 24 at Daytona debut.

Laura Wontrop Klauser chats with Nate Ryan to discuss her new role as program manager for General Motors Racing, expresses how thrilled she is for Rolex 24 at Daytona and more.

DAYTONA BEACH, Fla. – She couldn’t walk yet, but Katherine Legge had to know whether she still could drive. So while attending a Ferrari Challenge race last September at WeatherTech Raceway Laguna Seca –...

In the same car in which he finished second in the 12 Hours of Sebring, Dane Cameron races for a new team in the Rolex 24 Hours of Daytona.

Todd Harris, Ricky Carmichael and Will Christien look ahead to the Supercross Round 4 race in Indianapolis, the mentality of Ken Roczen and Eli Tomac, the 450 and 250 classes and how riders like Cooper Webb...

The 59th annual running of the endurance classic gets under way with a final entry list of 49 cars highlighting the 2021 Rolex 24 Hours at Daytona.

Renger van der Zande missed Ganassi's Cadillac debut while in quarantine for a COVID-19 exposure but is back to bid for a third consecutive Rolex 24 victory.

Ed Jones won IndyCar Rookie of the Year honors with Dale Coyne in 2017, scoring one of three career third-place finishes in that year's Indy 500.

Jimmie Johnson and his team reflect on the former NASCAR star making the move to off-road racing and preparing for the Rolex 24 in Daytona, while JJ also admits to feeling like a rookie again as he faces...

While Jenson Button is best known as a former Formula 1 champion, he has also competed in the Mint 400 and Baja 1000.

Nearly a decade before becoming Rolex 24 teammates, a devastating crash at Le Mans inspired Jimmie Johnson to send an email to Mike Rockenfeller without ever having met.

Acura specifically mentioned WeatherTech Championship participation while Porsche and Audi named possibilities in IMSA's top series with the LMDh prototype.

James Hinchcliffe and Andretti Autosport will 'get the band back together' and race full time again in 2021. Genesys will sponsor the No. 29 in 10 races.

The GMC Hummer EV will provide a unique body style and graphics package for Chip Ganassi Racings inaugural Extreme E season.

By making his Rolex 24 at Daytona debut, Austin Dillon is benefiting from extra laps on one of many road courses he'll be racing in NASCAR this season.

Racing's 24-hour renaissance awaits, as Daytona signifies the dawn of the season and welcomes the likes of Chase Elliott, Jimmie Johnson, Scott Dixon, Alexander Rossi, Alexander Rossi, Simon Pagenaud, Helio...

NBC Sports will move streaming of IndyCar practice and qualifying to Peacock Premium from NBC Sports Gold for the 2021 season. Races are on NBC and NBCSN.

Making a "lot of progress every session," NASCAR Cup champion Chase Elliott has impressed his Rolex 24 teammates with his attitude and speed.

After winning the Motul 100 qualifying race for the Rolex 24 at Daytona, Pipo Derani and Felipe Nasr were accusing the competition of sandbagging.

Rebounding from an inspection failure after being fastest in qualfifying, the No. 31 Cadillac won the Motul 100 to take the Rolex 24 at Daytona pole.

Colt Nichols and Christian Craig both finished outside the top 10 in the 2020 Supercross 250 points. After three rounds in 2021, they share the red plate.

Led by vice president of competition Chad Knaus, a delegation of five Hendrick Motorsports team members are helping Jimmie Johnson at the Rolex 24.

In a warmup for the Rolex 24 at Daytona qualifying race, Kamui Kobayashi was fastest in the No. 48 he'll share with Jimmie Johnson in the Motul 100.

NBC Sports' TV schedule for the 2021 IMSA WeatherTech SportsCar Championship season will begin with the 59th Rolex 24 at Daytona. Here's how to watch.

The Rolex 24 qualifying race could cause some natural tension between drivers and teams trying to weigh how important a good finish is in the Motul 100.

Leigh Diffey, Ricky Carmichael, Daniel Blair and Will Christien break down all the SX action from Round 3 in Houston, from Cooper Webb's thrilling rally to Colt Nichols' 250 victory.

Relive the Supercross action from Round 3 in Houston, where Colt Nichols made it three different winners in the 250 class while Cooper Webb passed Ken Roczen on the final lap to capture the 450SX main event...

Ken Roczen led most of the race, but lapped traffic played a significant role in the outcome and allowed Cooper Webb to pass.

Supercross gets set for another "We Won't Stop" campaign this week, having already raised over $600,000 for St. Jude's Children's Hospital over the last three years.

Both the 450 and 250 classes featured first time winners in the 2021 Supercross season.

The No. 31 Action Express Cadillac lost the pole position for the Rolex 24 qualifying race on an inspection failure, putting the No. 55 Mazda on the pole.

Felipe Nasr put the No. 31 Cadillac on the pole position in qualifying results for the Motul 100 that will set the field for the 59th Rolex 24 at Daytona.

Moritz Kranz and Laurents Hoerr cruised to a nearly 20-second victory for Muehlner Motorsports America at the opener of the IMSA Prototype Challenge in Daytona Beach, Florida.

Making a transition from stock to sports cars for the Rolex 24 hours at Daytona International Speedway, Chase Elliott and Jimmie Johnson will adapt in myriad ways.

Mike Conway turned the fastest lap in the Roar afternoon practice for the Rolex 24 at Daytona, giving Action Express Racing a sweep of the Friday sessions.

Kamui Kobayashi led the opening practice of the Roar before the Rolex 24 test session in the Action Express Cadillac at Daytona International Speedway.

The NTT IndyCar Series season opener at Barber Motorsports Park has been moved back a week to April 18 and will be shown on NBC.

The 2021 Supercross schedule will resume Saturday with Round 3 at NRG Stadium in Houston, site of the first three events. Here are the pertinent details.

Leigh Diffey, Ricky Carmichael, and Will Christien discuss Ken Roczen’s penalty from Round 2, Dylan Ferrandis’ surprise start, Jett Lawrence’s first 250SX win, and how a new layout for Round 3 may trip up...

'The Wild Child' Jac Haudenschild gets a chance to win in his farewell season in Rico Abreu's car.

Kyle Kirkwood will race for Vasser Sullivan in the four Endurance Cup race and Andretti Autosport in Indy Lights.

After finishing 13th in the opening round, Eli Tomac was nervous in Houston Tuesday night. Those nerves were rested with his Round 2 win.

The Roar test session and Rolex 24 at Daytona will run on consecutive weekends, keeping teams on track for seven of the next 10 days in a new schedule.

Focusing on the longer races of the Endurance Cup will give Team RLL Racing their best opportunity to win a third Rolex 24 Hours of Daytona.

The Rolex 24 at Daytona field will include more than a dozen drivers with recent NASCAR and IndyCar ties, racing sports cars across several divisions.

Katherine Legge earned two wins each in IMSA during the 2017 and 2018 seasons. Christina Nielsen has four wins in the series from 2016 through 2018.

Ken Roczen disappointed by Supercross points penalty that knocked him out of the standings lead after Round 2. Jason Anderson also was penalized points.

In 2020, the team lead by Taylor Kiel earned podium finishes on a road course, an oval and a street course.

Linus Lundqvist earned his ride with a dominant performance in 2020 Formula Regional Americas competition in 2020 with 15 wins in 17 races. 

Leigh Diffey, Ricky Carmichael, Daniel Blair and Will Christien recap all the SX action from Round 2 in Houston, including Jett Lawrence's first 250 victory, Eli Tomac's bounce-back win and the tight point...