Nightmare on the Clermont Trails 5K
About this race
Prepare yourself for a spine-chilling evening of fun and fright at the Nightmare on the Clermont Trails 5K! As the sun sets and darkness falls, the trails come alive with ghastly ghouls, eerie sounds, and spooky surprises.
👻 Interactive Spook Zones: Dare to venture through our haunted spook zones, where you'll encounter live actors, creepy props, and unexpected scares that will keep your adrenaline pumping.
👺 Costume Contest: Show off your best spooky attire! Prizes will be awarded for the scariest, funniest, most creative costume, and best group/team.
🎶 Spooky Tunes: Enjoy a live DJ spinning Halloween hits and spooky soundtracks to keep the energy high and your spirits up.
Whether you're a seasoned runner or just looking for a thrilling way to celebrate Halloween, the Nightmare on the Clermont Trails 5K promises an unforgettable evening of frightful fun for all ages. Register now... if you dare!
Pick your distance
Running
5K Run/Walk
Virtual 5K - (Remote participation)
Run the race remotely, on your schedule, and earn your shirt, bib, and medal. Price includes domestic shipping within the U.S. International participants will incur an additional shipping charge.
Typical race-day weather
Based on 11 years of Open-Meteo archive data for this event's race dates in Clermont, plus the 3 days either side.
The sun rises at 7:38 AM and sets at 6:42 PM local time (EDT) in Clermont on October 31, 2026 — 11h 04m 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
Done this event?
If you've participated in this event, share your experience with other runners
Results — Nightmare on the Clermont Trails 5K
Other races near Clermont
Different organizers, within 40 miles, in the next three months
AdventHealth Clermont Clay 15K & 5K presented by LiveTrends Design Group
The Florida Run @ Lake Louisa State Park
Jack and Allie Superhero 5K
Dream Finders Homes Great Turkey Trot 5K
🏃 Plan Your Next Race in Clermont
Find upcoming events by distance:
- Clermont 5K Races 28 races
- 10K Run Events in Clermont 5 races
- Clermont Half Marathons 3 races
- Clermont Running Calendar 2026 30 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, 35 Clermont events
Spotted something wrong? Tell us and we'll fix it.