Marathons in & near Knoxville, Tennessee 2025 - 2026

The most comprehensive list of Marathons in and near Knoxville, Tennessee in 2025 - 2026. Find your perfect race!

Knoxville marathons don't play around. These 26.2-mile throwdowns pack serious vert with views to match. Not quite marathon-ready? The Knoxville Half Marathon scene's got you covered.

Race support here crushes it - think precision timing, stacked aid stations, and crowds that keep your legs moving. Most events drop in spring when the mountains show off.

More Knoxville Racing:

• Knoxville Half Marathons

• Knoxville 10k Events

• Knoxville Trail Races

• Knoxville Ultra Events

Nearby Marathon Cities:

• Chattanooga Marathon Events

• Nashville Marathon Races

• Asheville Marathons