Secret City Half Marathon

10/31/2026

THE FINAL FEW HOURS! Hopefully you know by now, but the price will increase for the half marathon and 5k TONIGHT.

Sign up now. Seriously. Don't forget; you'll be sad paying more tomorrow. Register before you go trick or treating!

10/31/2026

Do you feel ready?! 😅 We are! We can't wait to see YOU in 2 weeks!! Send this to your running friend, finalize your race day outfit, plan out your race day weekend, and everything in between!

P.S. Registration price INCREASES tonight at midnight. DON'T MISS OUT!!

REGISTER: https://runsignup.com/Race/Register/?raceId=16707

10/30/2026

TOMORROW! After you have fun with the family trick-or-treating - the price of the Secret City Races will INCREASE. Don't find yourself in a spooky story paying MORE for a race and sign up today!

secretcityhalfmarathon.com

10/29/2026

Dreaming of the *perfect* fall race in the heart of East TN beauty? Our 18th Annual Secret City Half Marathon + 5k combines incredible foliage, a supportive running community, top-of-the-line finisher medals, great quality race tees, and so much more!

See for yourself why so many join us year after year!
REGISTER: https://runsignup.com/Race/TN/OakRidge/secretcityhalfmarathon

The Secret City Half Marathon and 5K is on Saturday November 14, 2026 to Saturday November 28, 2026. It includes the following events: Secret City Half Marathon, Secret City 5K, Virtual Secret City Half Marathon, and Virtual Secret City 5k.

10/28/2026

Which trick or treat house would you be going to?? 👀 comment your pick!!

Don't be SCARED - prices increase Nov 1!! Register at this price: https://runsignup.com/Race/Register/?raceId=16707

10/24/2026

Zoom in and see what you can find!

Shout out to all of our incredible sponsors for making our 2026 Secret City Half Marathon + 5k possible

Register (we're over 75% full!): https://runsignup.com/Race/TN/OakRidge/secretcityhalfmarathon

10/23/2026

Comment what your goal "movie" finish time is for The Secret City Half Marathon!

Ready to commit & REGISTER? https://runsignup.com/Race/TN/OakRidge/secretcityhalfmarathon

10/16/2026

It's just about crunch time!! Price increase is just on the horizon, AND we're now officially less than a month away from our RACE DAY! If you're questioning your ability, swipe for a few things to keep in mind! 📣

Our race grows each and every year, and we're EXCITED to see each participant at Melton Lake in Oak Ridge, TN on Nov 14! Send this post to someone who isn't sure they're ready to commit...swipe for slide 6 to see our cut off times.

10/12/2026

Thank you, WBIR Channel 10 For having us today to talk about the 18th annual Secret City Half Marathon + 5k! Don't forget the price increases at the end of the month - AND both races are 75% full.

secretcityhalfmarathon.com

https://www.wbir.com/video/news/local/oak-ridge-anderson/secret-city-half-marathon-5k-back-next-month/51-3794445e-1aae-4d92-9904-a33349c68973

More than a thousand runners are expected at Melton Lake Park next month and it's all for a good cause.

10/10/2026

Comment which one is a real nightmare for you? 😅

Ready to sign up for Oak Ridge's premier fall race?
Join our half marathon or 5k on Nov 14, and experience the Secret City like never before. 18 years of cool fall temps, gorgeous East Tennessee views, and energy and excitement from the Oak Ridge community!

Sign up: https://runsignup.com/Race/TN/OakRidge/secretcityhalfmarathon