
From the Organizer
The KTC Premier Series showcases the track club's big 3: Expo, Fireball, and Turkey Trot. For over 40 years, these three events have been the foundation of the Knoxville running community's race calendar. Beginning in 2026, you can register for all three, and earn a special KTC windbreaker at the end of the series!
Sizing specs for windbreaker:
Spec/Size S M L XL 2XL 3XL 4XL
Chest 1” below armhole 21.5 22.5 23.5 24.5 26 27 28.5
Center Back Length 28.00 28.5 29 29.5 30 31 31.5
Sweep 20 21 22 24 25 26 27
Sleeve Length Center Back 37.5 38 38.5 39 39.5 40 40.5
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
The 2026 Little Debbie 7 Family Fun Run
Run for BCAWS!
Fireball Classic 5K and Kid's Mile
Ninja 5K, 10K, & 13.1M at Jackson, TN (32)
Frequently Asked Questions (FAQs)
KTC Premier Series
May 23, 2026