With Round 1 of the In-Season Challenge complete, some brackets are busted, but 16 drivers still have a chance at $1 million.

The NASCAR In-Season Challenge has had a roller-coaster couple of weeks, while Chase Elliott has suddenly smoothed out his ...

Get up to speed on the NASCAR In-Season Challenge with a look at who moved on from the first round and what the bracket looks ...

The NASCAR In-Season Challenge begins this year with the Cup Series creating a new event during the regular season to ...

The first round of the inaugural In-Season Challenge produced a host of surprises at EchoPark Speedway south of Atlanta.

Here are all the details for the inaugural NASCAR In-Season Challenge, which kicks off Saturday night in Atlanta.

NASCAR's In-Season Challenge provided dramatic shocks following huge exits at Atlanta after an 18-car wreck dumped several ...

Chase Elliott wins Atlanta, Ty Dillon stuns Hamlin as 16 drivers advance in NASCAR's $1M In-Season Challenge to Chicago.

The wreck appeared to begin shortly after a Lap 69 restart with contact between Denny Hamlin, the top seed in the In-Season ...

The In-Season Challenge is new for 2025, and it's been inspired by other leagues. NASCAR will have 32 drivers competing in a single-elimination, bracket-style format.

Round 1 of the first-ever NASCAR In-Season Challenge delivered an upset special, with many of the top-seeded drivers ...

The debut of NASCAR's In-Season Challenge in Saturday night's Cup Series race in Atlanta generated differing opinions and ...