League: NASCAR Sport: Motorsports Country: United States Category: Scores & Results

NASCAR's in-season challenge returns for its second season at Sonoma

Yahoo Sports • 1 min read • Latest: Jun 28, 2026, 6:04 PM

Last updated Jun 28, 2026

NASCAR's in-season challenge returns for its second season at Sonoma

Summary

The NASCAR In-Season Challenge reintroduces a five-race bracket tournament at Sonoma Raceway. Starting with 32 drivers, the head-to-head matchups will unfold over five weekends, offering a chance for the winner to take home $1 million. The tournament complements the regular Cup Series season, allowing drivers to compete for both championship points and tournament advancement. Ty Gibbs won the inaugural challenge in 2025, showcasing the importance of individual matchups. The challenge aims to create excitement during the summer months and provide an additional storyline for fans.

Source Links

Yahoo Sports

By the Numbers

•Challenge features a $1 million prize and five races.
•Drivers compete in 16 head-to-head matchups at Sonoma.
•Advancement depends on beating one opponent, not overall finish.
•Ty Gibbs was the 2025 challenge champion.
•Next rounds will take place at Chicagoland and other venues.

Latest Updates

6:04 PMYahoo Sports — What Is NASCAR’s In-Season Challenge? Everything Fans Need to Know

What they're saying

"
The NASCAR In-Season Challenge is back for its second season, bringing a five-race bracket tournament and a $1 million prize to the Cup Series. Here's everything fans need to know about the format, schedule, rules, and how drivers advance each…
— Yahoo Sports

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NASCAR Motorsports