CONCORD, N.C. -- The Blue Cross and Blue Shield of North Carolina "Race Week" video series starring Jimmie Johnson has been ongoing since the Talladega race in early May.
In each weekly installation, Johnson and host Marty Smith discuss the upcoming race. And with the first road course race of the season on the schedule this week, they're talking Sonoma.
In the video above, Johnson discusses the challenges the California track poses, as well as the differences between road courses and oval tracks. He also reflects on his lone win at Sonoma, which came in 2010.