location_city Biloxi
location_on Mississippi
flag United States
calendar_today 13 Dec, 2025 – 14 Dec, 2025
directions_run Running
language Official Website
RegisterCelebrate 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!
Dec 13, 2025
Distance — 5K
Type — Road running
Event has passed
Dec 13, 2025
Distance — Half-Marathon
Type — Road running
Event has passed
Dec 13, 2025
Distance — Marathon
Type — Road running
Event has passed
These values represent the 3-year monthly averages for December in Biloxi.
Biloxi is a city in Harrison County, on the Gulf Coast of Mississippi. It's well known for its beaches and casinos. It is also home to Keesler Air Force Base, most of which is not open to the public.
Read more launch
location_on Wiggins, Mississippi, US
calendar_today Jan 01, 2026
location_on Mobile, Alabama, US
calendar_today Jan 03, 2026
Hand-picked events we think you’ll love.
Nov 21, 2026
The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…
Read more
Nov 28, 2026
Join us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family.The…
Read more
Dec 13, 2026
Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-themed event that is perfect for the whole family.Th…
Read more
Mar 21, 2027
WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …
Read more