Treasure Coast Halloween Half Marathon & Relay
- Date
- October 25, 2026
- Location
- 825 NE Ocean Blvd, Stuart, FL
- Distance
- Half Marathon · Half Marathon Relay · Half Virtual Race (Run Anywhere, Earn the Medal) & more
From the Organizer
All the cards point you in one direction...You must run or walk this year at the TC Halloween Half! You have three events to choose from...Our traditional Half Marathon, a 3-Person Team Relay (our fifth year by popular demand!!), or the Virtual event!
Experience the Treasure Coast on Halloween while running this scenic course with stunning views in this iconic village by the sea! Presented by the local Treasure Coast Running club.
As always, we have an awesome medal for all finishers. Tech running shirt for everyone registered by October 1.
The competitive race starts at 6:30 am and includes overall and age group awards. Walkers welcome!! Chip timing! Costume Contest! It's the Halloween 13.1.... run for your life!!
Please see the Pre-Race Packet Pickup page on this site for that information.
Please be prepared to follow COVID-19 precautions, if any, during packet pickup and on race day.
Can't make it to the start line on Halloween morning? Earn your medal by running anywhere in the world during the month of October or November by choosing the Virtual Event. You can run it all at once on your own, at another event, or you can break it up over several training runs... Just complete 13.1 miles and post proof of your accomplishment on the Treasure Coast Halloween 13.1 Facebook page, and we will send your medal. (Note: race shirt not included, but available separately).
It's the Halloween Half.... run for your life!!
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
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.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
Running
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
More running races in FL
Doc Ford’s National Yucatán Shrimp Day 7K
Medal Madness 5K & 10K at Merritt Island, FL (25)
10K · 5K
Eagle 5K, & 10K at Panama City, FL (29)
10K · 5K
Cupcake Crawl
Frequently Asked Questions (FAQs)
- What is the Treasure Coast Halloween Half Marathon & Relay?
- Treasure Coast Halloween Half Marathon & Relay is a running event held in Stuart, FL. Learn more about the different endurance sports here.
- When and where is the Treasure Coast Halloween Half Marathon & Relay?
- Sunday, October 25, 2026 in Stuart, FL at 825 NE Ocean Blvd, Stuart, FL. Check the official event page for exact start times and wave schedules.
- How do I register for the Treasure Coast Halloween Half Marathon & Relay?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Treasure Coast Halloween Half Marathon & Relay
Oct 25, 2026