David Pearson, Dale Earnhardt Sr., Jeff Gordon and Darrell Waltrip all hoisted the title before Darlington's raucous concourse, while recent winners like Erik Jones, Kyle Larson and Chase Briscoe have etched their name into the course's history.

Who won the NASCAR Xfinity race? Here are the NASCAR Xfinity Series results from Portland's Pacific Office Automation 147.

Who won the NASCAR Daytona race? Ryan Blaney is the winner, plus full NASCAR Cup results, running order and leaderboard for Coke Zero Sugar 400.

Buescher's third-place finish, combined with a win in stage one, proved to be an 11-point swing in his favor in the battle for the final spot in the NASCAR playoffs. Buescher has now built his advantage over RFK Racing teammate Ryan Preece to 34 points with two races to go, as Preece wound up finishing 13th.

The NASCAR schedule this weekend took drivers to Daytona International Speedway for late-night racing under the lights. Friday’s Xfinity Series

Bookmark this page and come back often as Darlington and Portland race-week essentials -- from entry lists to race results -- are tabulated.