Jonathan Merryman breaks down the restarts from the Daytona Road Course in this week's GEICO Restart Zone.

NBC Sports' Jeff Burton breaks down all the GEICO Restart Zone restarts we saw in the 2021 Daytona 500 at Daytona International Speedway.

Jeff Burton breaks down the restarts from the Busch Clash at the Daytona International Speedway Road Course in this week's GEICO Restart Zone.

Jeff Burton breaks down the restarts from Phoenix Raceway and the importance of track position in the GEICO Restart Zone.

Jeff Burton breaks down the restarts at Martinsville and how a late-race restart set up a battle between Chase Elliott and Martin Truex Jr.

Jeff Burton breaks down the race at Texas Motor Speedway and talks about how restarts played into the outcome where Kyle Busch broke his winless streak.

Jeff Burton breaks down the restarts from Kansas Speedway and the importance to get a good launch in the GEICO Restart Zone.

Jeff Burton breaks down the restarts from the Charlotte Roval and the importance to get a good launch in the GEICO Restart Zone.

Join Jeff Burton as he breaks down the last two restarts at Talladega Superspeedway in this week's GEICO Restart Zone.

Jeff Burton breaks down the restarts from Las Vegas Motor Speedway and keys in on how Kurt Busch was able to hold off the field late to win the race.

Jeff Burton from NBC Sports breaks down the restarts from Bristol Motor Speedway in this week's GEICO Restart Zone.

Jeff Burton from NBC Sports breaks down the restarts from Richmond Raceway in this week's GEICO Restart Zone.