Running Races in Oak Ridge, Tennessee 2026 | Browse All Races

There are 4 running races in Oak Ridge, Tennessee in 2026. The next is the Bootleg Marathon on September 6. Distances include marathons, half marathons.

Bootleg Marathon

Sun, Sep 6 · Oak Ridge, TN Oak Ridge

Road Half MarathonMarathon

From $45 Open Closing Soon

Atomic Kids Fall Triathlons

Sat, Sep 26 · Oak Ridge, TN Oak Ridge

Triathlon Tadpole TriathlonTriathlon Mid SprintTriathlon Long Sprint

From $25 Open

Secret City Half Marathon and 5K

Sat, Nov 14 · Oak Ridge, TN Oak Ridge

Virtual Virtual Secret City 5kSecret City 5KSecret City Half Marathon +1

From $25 Open 14 spots left

Oak Ridge to Kingston Express Marathon & Half Marathon

Sun, Feb 28 · Oak Ridge, TN Oak Ridge

Road O2K Half MarathonO2K Half Marathon- MARCHO2K Marathon +1

From $40 Closed 49 spots left

Running Races in Oak Ridge, Tennessee — 2026

Bootleg Marathon

Atomic Kids Fall Triathlons

Secret City Half Marathon and 5K

Oak Ridge to Kingston Express Marathon & Half Marathon

All Tennessee Races