Keesler Federal Mississippi Gulf Coast Marathon
- Date
- December 12, 2026
- Location
- 105 Caillavet St, Biloxi, MS
- Distance
- Full Marathon · Half Marathon · 5K & more
From the Organizer
Celebrate a decade of coastal running with the 10th Anniversary Keesler Federal Mississippi Gulf Coast Marathon, a Coastal Running Festival!
This year, 'Cross the Coastline' and embark on a journey of achievement amidst breathtaking beach views.
Since its founding in 2016, the KFCU Mississippi Gulf Coast Marathon has showcased the vibrant local culture with a stunning beachside run from Pass Christian to Biloxi. Join us for an unforgettable weekend!
Kick off the festivities in Gulfport with Packet Pickup and grab your commemorative 10th Anniversary merchandise. Saturday features the Chevron Kids Marathon 1 Mile Run and the Hippie Fish 5K, both held at the Centennial Plaza Resort - Gulfport. Then, head to Keesler Federal Park for the exhilarating Fly Llama Grand Slam Beer Mile and Beer Mile Relays!
Sunday, as the sun rises over the Gulf, experience the Full and Half Marathons along the picturesque coastline. Runners who conquer the 5K on Saturday and a Sunday race earn the coveted Double Down challenge medal, a testament to their dedication.
The weekend culminates with a Finish Festival inside Keesler Federal Park. Enjoy hot food, cold beer, and the thrill of watching runners achieve their goals on the jumbotron. Join us as we 'Cross the Coastline' and celebrate 10 years of unforgettable running experiences!
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 Keesler Federal Mississippi Gulf Coast Marathon?
- Keesler Federal Mississippi Gulf Coast Marathon is a running event held in Biloxi, MS. Learn more about the different endurance sports here.
- When and where is the Keesler Federal Mississippi Gulf Coast Marathon?
- Saturday, December 12, 2026 in Biloxi, MS at 105 Caillavet St, Biloxi, MS. Check the official event page for exact start times and wave schedules.
- How do I register for the Keesler Federal Mississippi Gulf Coast Marathon?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Keesler Federal Mississippi Gulf Coast Marathon
Dec 12, 2026