Denny Hamlin, Kyle Larson, William Byron and Chase Briscoe had some fun in their joint media session Saturday at Phoenix.

Who won the NASCAR Martinsville race? William Byron is the winner, plus full NASCAR Cup results, running order and leaderboard for the Xfinity 500.

Kyle Larson is stuck in a 23-race NASCAR losing streak. His momentum stalled after failing to finish both the Indianapolis 500 and Coca-Cola 600.

William Byron’s 16th career NASCAR Cup Series victory might be his most impressive – and most important – of his eight-year career. Byron claimed at berth in the NASCAR Championship 4 with a victory in the season’s penultimate playoff race at ...

William Byron ran the race of his life to get into the Championship 4, Team Penske got shut out, and more from the weekend at Martinsville.

William Byron picked a good time for his first career NASCAR Cup Series pole at Martinsville Speedway, qualifying first for a race that he is treating as a must-win

After Talladega chaos, William Byron must win at Martinsville to stay alive in the NASCAR Playoffs 2025 championship chase.

Byron bested Blaney for the Martinsville win, ensuring two Hendrick drivers will face off against two JGR drivers in the finale

Denny Hamlin, Kyle Larson, William Byron and Chase Briscoe will race for the 2025 NASCAR Cup Series championship Sunday at Phoenix Raceway.