Beginning today, Altitude is on Xfinity channel 1250 in the Denver market as part of the Xfinity More Sports and ...

In partnership with NASCAR Cup Series Premier Partner Comcast, NASCAR will debut the “Xfinity Fastest Lap” program across the ...

Joe Gibbs Racing has expanded Justin Bonsignore's 2025 NASCAR Xfinity Series schedule from five to nine races.

Comcast’s Xfinity brand is ending its sponsorship of NASCAR’s second-tier Xfinity Series at the end of the 2025 season before ...

After almost six years, the Denver Nuggets and Colorado Avalanche are back on Comcast. “We could not be more thrilled to join ...

NASCAR’s second-tier series will need a new title sponsor in 2026. Xfinity has been the sponsor of the series since 2014, but ...

Xfinity will end its sponsorship of the Xfinity Series after this season but remain a premier partner of the NASCAR Cup ...

NASCAR Xfinity Series is finally here, and a new season with plenty of exciting moments to come begins at Daytona ...

Comcast announced a multiyear extension as a Nascar Premier Partner and a one-year deal for the Xfinity Series. But after ...

Fox and its cable affiliates broadcast most NASCAR action, including the Daytona 500. The CW gets Xfinity full time. Times ...

Kroenke Sports & Entertainment and Comcast announced that Altitude Sports has returned to Xfinity TV customers.

Xfinity, a subsidiary of Comcast, is one of the largest telecommunications companies in the United States, offering services ...