Southernmost Half Marathon and 10K
- Date
- October 11, 2026
- Location
- Higgs Beach, Key West, FL
- Distance
- Half Marathon · 10K
From the Organizer
REGISTER HERE!
Half Marathon (13.1 miles)
10K (6.2 miles)
On October 11, 2026, runners will converge on the southernmost island in the contiguous United States and enjoy a break from the ordinary. Run Conch Republic gives runners a choice of 13.1 or 6.2 miles of ocean and gulf views, as well as iconic Key West landmarks. Join us this fall in Key West. Come for the race and stay for a great time! All participants will receive an event t-shirt at packet pick up and finisher medal after completing the race.
The start and finish is at the Higgs Beach, Key West, FL. Proudly brought to you by Integrity Multisport™. When you race, be sure that you “Race with Integrity™”.
REGISTER HERE!
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
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Frequently Asked Questions (FAQs)
- What is the Southernmost Half Marathon and 10K?
- Southernmost Half Marathon and 10K is a running event held in Key West, FL. Learn more about the different endurance sports here.
- When and where is the Southernmost Half Marathon and 10K?
- Sunday, October 11, 2026 in Key West, FL at Higgs Beach, Key West, FL. Check the official event page for exact start times and wave schedules.
- How do I register for the Southernmost Half Marathon and 10K?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Southernmost Half Marathon and 10K
Oct 11, 2026