2025 Mississippi Gulf Coast Marathon

The 2025 Mississippi Gulf Coast Marathon takes place December 13–14 across the scenic coastal venues of Biloxi, United States. Participants can expect mild winter weather typical of the Gulf Coast region, with temperatures generally ranging from the mid-50s to low 60s Fahrenheit, though conditions may vary with occasional cloud cover or light precipitation. The event offers multiple race options spanning both days, from the full marathon and half marathon on Sunday to the 5K, kids' marathon, and beer mile events on Saturday. Runners will experience the unique "Cross the Coastline" experience, traveling through diverse terrain that connects beach and bayou landscapes while competing within structured time limits designed to accommodate various fitness levels.

What race distances are available?

• →Full Marathon – Sunday, December 14, 7:00 AM start
• →Half Marathon – Sunday, December 14, 7:00 AM start
• →Hippie Fish 5K – Saturday, December 13, 8:00 AM start
• →Chevron Mississippi Kids Marathon (1 Mile) – Saturday, December 13, 9:30 AM start
• →Fly Llama Grand Slam Beer Mile – Saturday, December 13, 3:00 PM start

What are the registration fees?

• →Full Marathon: $140 (originally $170)
• →Half Marathon: $130 (originally $160)
• →Hippie Fish 5K: $35 (originally $45)
• →Chevron Mississippi Kids Marathon: $20 (originally $25)
• →Fly Llama Grand Slam Beer Mile (Individual): $25
• →Fly Llama Grand Slam Beer Mile (Relay Team): $50 per team

When do registration prices increase?

Prices for the Full Marathon, Half Marathon, and Hippie Fish 5K increase after October 27, 2025. Current pricing reflects early bird rates and will be higher after this deadline. The Kids Marathon and Beer Mile maintain their listed pricing throughout the registration period.

What are the time limits for each race?

• →Full Marathon: 6 hours (13:45 per mile pace)
• →Half Marathon: 6 hours (27:30 per mile pace)
• →Hippie Fish 5K: 1.5 hours (29:00 per mile pace)
• →Chevron Mississippi Kids Marathon: 30 minutes

What is included in the Full Marathon registration?

Full Marathon participants receive access to the main race course with a 6-hour completion window. Registration includes participation in the Finish Fest post-race celebration featuring food and music. Participants can also earn a separate challenge medal by completing the Beach-2-Bayou Challenge as a bundle participant. The event provides a Boston Qualifier opportunity for those pursuing qualification standards.

What is included in the Half Marathon registration?

Half Marathon participants receive access to the race course with a 6-hour time limit and inclusion in the Finish Fest celebration with food and community entertainment. Like Full Marathon runners, Half Marathon participants can pursue the Beach-2-Bayou Challenge medal opportunity and benefit from expo and packet pickup activities during the pre-race weekend.

What is the Kids Marathon event?

The Chevron Mississippi Kids Marathon is a 1-mile race designed for children ages 2–12. It takes place on Saturday, December 13, from 9:30 AM to 11:00 AM CST with a 30-minute time limit. Registration costs $20 per child, and participants receive their own race experience as part of the broader event weekend.

What is the Beer Mile event?

The Fly Llama Grand Slam Beer Mile is an adult-only event (21+) held Saturday, December 13, from 3:00 PM to 5:00 PM CST. Participants can enter as individuals for $25 or form relay teams for $50 per team. This event offers a unique, social racing experience separate from the traditional distance races.

How many Full Marathon spots remain available?

Approximately 90 spots remain available for the Full Marathon as of the current registration period. Due to limited availability and the October 27 price increase deadline, interested participants should register early.

What is the Beach-2-Bayou Challenge?

The Beach-2-Bayou Challenge is a separate challenge medal opportunity available to participants who bundle multiple race entries. This challenge recognizes runners who complete the varied terrain spanning from beach to bayou environments across the event's course offerings.

What post-race activities are available?

The Finish Fest provides a post-race celebration with food, music, and community engagement for all participants. The event also includes an Expo and Packet Pickup during the pre-race weekend, allowing participants to prepare and connect with vendors and organizers before race day.

What weather should participants expect in December?

December in Biloxi typically features mild winter conditions with temperatures ranging from the mid-50s to low 60s Fahrenheit. Participants should prepare for potential cloud cover and the possibility of light precipitation. Layering is recommended, as morning temperatures may be cooler than afternoon conditions, and runners should check updated forecasts closer to the event dates for specific conditions.

Is this event a Boston Marathon qualifier?

Yes, the Full Marathon is designated as a Boston Qualifier event, allowing participants who meet the qualifying time standards to pursue Boston Marathon qualification through their race performance.