Keesler Federal Mississippi Gulf Coast Marathon

Saturday, December 12 – Sunday, December 13, 2026
8:00 AM CST
Biloxi, Mississippi
$27.50–$181.20 · 9 races
5km, 1 Mile, Half Marathon, Marathon

Starts in 28 days

Event summary

Join us for the 10th Anniversary of the Keesler Federal Mississippi Gulf Coast Marathon, taking place on the beautiful coastline of Biloxi, Harrison, from December 12th to 13th, 2026! This exciting coastal running festival invites participants to "Cross the Coastline" against the backdrop of breathtaking beach views, celebrating a decade of vibrant local culture and athletic achievement.

The weekend kicks off with a lively Packet Pickup in Gulfport, where you'll have the chance to grab exclusive 10th Anniversary merchandise. Saturday features thrilling events including the Chevron Kids Marathon 1 Mile Run and the Hippie Fish 5K at Centennial Plaza Resort, along with the fun-packed Fly Llama Grand Slam Beer Mile and Beer Mile Relays at Keesler Federal Park. On Sunday, rise with the sun to tackle the scenic Full and Half Marathons that stretch along the stunning shoreline. Runners completing both the 5K and a Sunday race will earn the coveted Double Down challenge medal, a true testament to their dedication. Wrap up this unforgettable weekend with a Finish Festival at Keesler Federal Park, where you can enjoy delicious food, refreshing drinks, and the excitement of watching fellow runners achieve their goals on the jumbotron. Don’t

Races

  • Full Marathon

    Incl. $11.20 Fee & Event T-Shirt

    The Mississippi Gulf Coast Marathon course features a fast, flat, BQ-friendly path along the coast from Pass Christian to Biloxi. The course is a USATF Certified Boston Qualifier route and offers unobstructed beach views and takes you past some of the coasts most historic and beautiful homes. Runners must complete the course in 6 hours. That is a 13:45/mile pace.

    Sunday, Dec 13, 2026 (7:00 AM CST)

    $181.20

    Register
  • Half Marathon

    Incl. $10.00 Fee & Event T-Shirt

    Join us on the coast for the fastest growing race distance in the country: the half marathon. While the Mississippi Gulf Coast Half Marathon may only be half the distance, its all the fun you need with 13.1 miles of unobstructed beach views. Runners must complete the course in 6 hours. That is a 27:30/mile pace.

    Sunday, Dec 13, 2026 (7:00 AM CST)

    $160.00

    Register
  • 5k

    Incl. $3.70 Fee & Event T-Shirt

    A 5K that everyone from the most experienced runner to the first-timer can appreciate. Toe the line with Mississippi locals and travelers striving to secure a Double Down award for running both days, with sprinters, joggers, and walkers. Runners must complete the course in 1.5 hours. That is a 29:00/mile pace.

    Saturday, Dec 12, 2026 (8:00 AM CST)

    $48.70

    Register
  • Chevron Mississippi Kids Marathon - 1 Mile

    Incl. $2.50 Fee & Event T-Shirt

    The Kids Marathon is a 1 mile race designed as a way to introduce kids to the joy and rewards of running at an early age and promote an active family lifestyle. Runners must complete the course in 30 minutes.

    Saturday, Dec 12, 2026 (9:30 AM CST)

    $27.50

    Register
  • Fly Llama Grand Slam Beer Mile

    Incl. $2.80 Fee & Pint Glass

    Runners will run four laps around the Shuckers Stadium warning track. Each lap, runners will need to drink a 12 oz beer provided by Fly Llama Brewing. Participants must be over 21 years of age.

    Saturday, Dec 12, 2026 (3:00 PM CST)

    $32.80

    Register
  • Fly Llama Grand Slam Beer Mile - Relay Team

    Incl. $5.50 Fee & Pint Glass

    Relay teams of 2, 3, or 4 runners will run four laps around the Shuckers Stadium warning track. Each lap, runners will need to drink a 12 oz beer provided by Fly Llama Brewing. Participants must be over 21 years of age.

    Saturday, Dec 12, 2026 (4:30 PM CST)

    $80.50

    Register
  • Assisted Full

    Opens in 4 weeks

    Incl. $11.20 Fee & Event T-Shirt

    Sunday, Dec 13, 2026 (7:00 AM CST)

    $181.20

  • Assisted Half

    Opens in 4 weeks

    Incl. $10.60 Fee & Event T-Shirt

    Sunday, Dec 13, 2026 (7:00 AM CST)

    $170.60

  • Assisted 5k

    Opens in 3 weeks

    Incl. $3.70 Fee & Event T-Shirt

    Saturday, Dec 12, 2026 (8:00 AM CST)

    $48.70

Organiser's description

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!

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Location

105 Caillavet St, Biloxi, 39530, MS, United States

Event data

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