The Rock 'n' Roll Nashville Marathon, previously known as the Country Music Marathon (2000–2015), is an annual marathon, half marathon, and 5K run that has been held in Nashville, Tennessee, since 2000. The marathon is followed by an evening country music concert. Nashville is a major center for the music industry, especially country music, and is commonly known as "Music City"

The Rock 'n' Roll Marathon Series is a collection of road running events owned and operated by the IRONMAN Group's Competitor Group, part of Advance Publications. The series is known for lining race routes with live bands, cheerleaders and themed water stations.