Mountain City Mammoth 5K/10K
About this race
9:00 am. Enhance your fitness and show your grit on this challenging 5K or 10K course that will carry you through the heart of scenic Mountain City and into the beautiful countryside of Johnson County. This community driven event raises money for underfunded extra curricular activities at Johnson County High School and Middle School. All money raised goes directly to the programs and the kids.
Pick your distance
Running
5K Run/Walk
10K Run
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Mountain City, plus the 3 days either side.
The sun rises at 6:50 AM and sets at 8:02 PM local time (EDT) in Mountain City on April 17, 2027 — 13h 12m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Mountain City
Different organizers, within 40 miles, in the next three months
Bridge & Trestle 17 Mile Run
Pave The Way 5K
Haunted 5K & 10K 13.1 & 26.2 at Boone, NC (43)
Miles with Mallory
🏃 Plan Your Next Race in Mountain City
Find upcoming events by distance:
- Mountain City 5K Races 2 races
- Mountain City Running Calendar 2026 2 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 2 Mountain City events
Spotted something wrong? Tell us and we'll fix it.