Welcome to the Racing America On SI Live Race Updates page for the 2025 NASCAR Cup Series AutoTrader EchoPark Automotive 400 at Dover Motor Speedway. Be sure to

Hamlin celebrated NASCAR's return to oval tracks after two straight road races — and three in five weeks — by triumphing in overtime during the AutoTrader EchoPark Automotive 400 at Dover Motor Speedway. He held off Chase Briscoe on old tires, leading a total of 67 laps.

SportsLine's model has simulated the 2025 NASCAR Dover race and Round 4 of the NASCAR In-Season Challenge 10,000 times and released its three best NASCAR longshots