The Pepsi 400, NASCAR's eighteenth Nextel Cup race of the season, was held at Daytona International Speedway on July 7. The race officially marked the halfway point of the season. Coverage on TNT featured limited interruptions in a "wide open" production. In addition, this race was the last time the race was called the Pepsi 400, ending a 21-year sponsorship. Coca-Cola will gradually take over pouring rights at all ISC-owned tracks starting with the Daytona Speedweeks events in February 2008, and as a result, the race will be renamed the Coke Zero 400.