William Byron won his first regular-season championship in the NASCAR Cup Series with a calculated performance at Richmond Raceway, earning 15 bonus playoff points—a significant advantage heading into the postseason.
Clinching the Title with Style
Byron finished 12th in the Cook Out 400, which proved more valuable than it sounds. That result, combined with a major mid-race wreck that eliminated his main rival, Chase Elliott, gave him the regular-season championship with one race remaining.
Elliott, who was trailing Byron in the standings, was involved in an 11-car crash on Lap 198. Byron, despite briefly being caught up in the chaos, maintained damage control and powered through to a strong points finish.

A Consistent Season Pays Off
Byron’s consistent performance all season proved pivotal.
He led the standings in 20 of the 25 races, showing remarkable consistency.
He also leads the Cup Series in stage points, demonstrating success in both short-run strategies and overall race pace.
After dominating early, with victories at the Daytona 500 in February and the Iowa Speedway in August, Byron experienced a mid-season slump. Mechanical issues, crashes, and fuel mishaps hampered his progress. But a clutch summer turnaround, combined with smart strategy and improved execution, propelled him back to the top.
Playoff Impact: Boosted by Bonus Points
By winning the regular-season championship, Byron earns 15 playoff points, which will be carried over the first three rounds of the playoffs. That’s equivalent to winning three playoff races, giving him a significant advantage.
The standings after Richmond show Byron leading Chase Elliott by 68 points, with Denny Hamlin, Kyle Larson, and Ryan Blaney trailing. With a potential 60-point swing in the final regular-season race, Byron has a clear lead.
Byron’s Reflections: Relief, Pride, and Momentum
“It feels damn good,” Byron said. “Best 12th-place finish we’ve ever had.” He praised his team’s persistence through adversity, highlighting their regained form in August as key to this achievement.

Byron’s radio exchange captured his relief and team mindset after clinching the title:
Crew chief: “Congrats, you’re the regular season champ.”
Byron: “Oh, sweet man. Good job to you. Appreciate all the effort all year, guys. … Let’s rest up and get after it at Daytona.”
What’s Next: Playoff Positioning and Legacy Building
With the regular season title in hand, Byron enters the playoffs with momentum and a point lead. His focus now shifts to Daytona, where a victory could guarantee his spot in the playoffs and make him the first driver since Jimmie Johnson (2013) to sweep both Daytona races in a single season.
This achievement advances Byron’s championship ambitions and strengthens his position at Hendrick Motorsports, particularly after Kyle Larson missed the regular-season championship by one point in 2024.
In Summary
William Byron’s victory in the 2025 NASCAR Cup Series regular-season championship demonstrates his season-long consistency and resilience. Despite midseason setbacks, he and his team delivered when it counted the most. With significant playoff points and confidence, Byron is primed for another deep postseason run and a serious shot at NASCAR’s championship.