NASCAR In-Season Challenge

NASCAR In-Season Challenge
FounderDenny Hamlin
First season2023 (as concept)
2025 (officially)
Organising bodyNASCAR
Most recent
champions
No. 54 Ty Gibbs
Joe Gibbs Racing
(2025)
Broadcasters
  • United States:
  • TNT
Streaming partners
2025 NASCAR In-Season Challenge

The NASCAR In-Season Challenge (initially titled the NASCAR In-Season Tournament) is a single-elimination tournament that is conducted among drivers in the NASCAR Cup Series. It made its debut during the 2025 season.

The In-Season Challenge will be the second $1 million bonus event in the Cup Series, joining the NASCAR All-Star Race.