The CW Network and Xfinity Celebrate 11 Years of the NASCAR Xfinity Series by Presenting the Third Stage of the Championship Race Commercial-Free

Final Stage of the NASCAR Xfinity Series to Air Uninterrupted as a Thank You to Loyal Race Fans

Previous NASCAR Xfinity Series Champions from 2015 to 2024 to Reunite for Starting Command

BURBANK, CA (October 24, 2025) - The CW Network and Xfinity will celebrate the NASCAR Xfinity Series Championship and Xfinity's 11-year run as title sponsor by presenting the third and final stage of the Championship Race entirely commercial-free, allowing fans to experience the thrilling final moments of the 2025 season without interruption. Taking place in Phoenix, Arizona, on Saturday, November 1, the commercial-free stage presented by Xfinity was created to thank the loyal race fans who have supported the NASCAR Xfinity Series for more than a decade - helping the series grow through their unwavering enthusiasm, increased viewership, and continued trackside attendance.

"For 11 incredible years, the NASCAR Xfinity Series has given us a way to connect with some of the most passionate fans in all of sports," said Matt Lederer, Vice President of Brand Partnerships and Engagement, Comcast. "As our time as title sponsor comes to a close, we wanted to do something special to say thank you. Partnering with The CW to present the final stage of this year's championship race commercial-free is one way of giving back to the fans who have supported the series - and Xfinity - every step of the way."

The NASCAR Xfinity Series has generated impressive year-over-year viewership growth during its first full year on The CW. Through 31 races in 2025, the series is averaging 1.04 million viewers per week, according to Nielsen, an increase of 10 percent compared to last season. Viewership is also up among adults aged 18-49 and 25-54.

"The first full season of the NASCAR Xfinity Series on The CW has truly been a game-changer for the network, and we look forward to carrying that momentum into a thrilling championship weekend in Phoenix," said Brad Schwartz, President, The CW Network. "We thank Xfinity for their years of commitment to the series, and we can't think of a better way to show appreciation to our devoted viewers as we cap off an incredible NASCAR Xfinity Series season."

Xfinity and The CW Network will also highlight the legacy of the NASCAR Xfinity Series by featuring all previous Xfinity Series champions from 2015 to 2024 on site at Phoenix Raceway to give the starting command. Participating past champions include Chris Buescher, Daniel Suarez, William Byron, Tyler Reddick, Austin Cindric, Daniel Hemric, Ty Gibbs, Cole Custer and Justin Allgaier.

"The NASCAR Xfinity Series has always been about showcasing the next generation of stars, and for more than a decade, our partners at Xfinity have helped elevate that mission," said Brian Herbst, NASCAR EVP, Chief Media & Revenue Officer. "As we close out an incredible season on The CW, delivering the final stage of the championship race commercial-free is a perfect way to thank our passionate fans who make this series so special."

Coverage of the 2025 NASCAR Xfinity Series Championship live from Phoenix Raceway begins on Saturday, November 1 with a special one-hour edition of NASCAR COUNTDOWN LIVE hosted by Carla Metts from 6:30-7:30pm ET followed by the championship race beginning at 7:30pm ET. Adam Alexander serves as play-by-play announcer alongside analysts Jamie McMurray and Parker Kligerman. Dillon Welch and Kim Coon serve as pit reporters.

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About The CW Network The CW is America's fifth major broadcast network and reaches 100% of US television households. The CW delivers 15 hours of primetime entertainment programming per week in addition to nearly 400 hours of sports per year as the broadcast home to NASCAR Xfinity Series, WWE NXT, ACC football and basketball games, Pac-12 football games, AVP beach volleyball and PBR Team Series events. The fully ad-supported CW App, with more than 100 million downloads to date, is available for free to consumers on all major platforms and is home to the latest episodes and seasons of The CW's primetime programming and a library of entertaining film and television content for on-demand viewing. The CW is 75%-owned by Nexstar Media Group, Inc. (NASDAQ: NXST), a leading diversified media company and largest CW affiliate group. For more information about The CW, please visit https://www.cwtv.com.

About Comcast Comcast Corporation (Nasdaq: CMCSA) is a global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, our businesses reach hundreds of millions of customers, viewers, and guests worldwide. We deliver world-class broadband, wireless, and video through Xfinity, Comcast Business, and Sky; produce, distribute, and stream leading entertainment, sports, and news through brands including NBC, Telemundo, Universal, Peacock, and Sky; and bring incredible theme parks and attractions to life through Universal Destinations & Experiences. Visit https://www.comcastcorporation.com for more information.

The CW Media Contacts: Beth Feldman Rob Moynihan 646/563-8334 760/519-5543 [email protected] [email protected]

Xfinity Media Contact: Joe Shadle [email protected]