Clash Endurance Coastal Mississippi
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Coastal Mississippi : event overview
CLASH Coastal Mississippi takes place March 27-29, 2026, at Jones Park in Gulfport, Mississippi. The festival spans three days and lists six event formats including triathlon, duathlon, and relay options.
- Daytona Distance Triathlon - SWIM 1mi, BIKE 35mi, RUN 9mi
- Daytona Distance Duathlon - RUN 1.5mi, BIKE 35mi, RUN 9mi
- Daytona Distance Relay - SWIM 1mi, BIKE 35mi, RUN 9mi
- Sprint Distance Triathlon - SWIM 1/2mi, BIKE 12mi, RUN 3.1mi
- Sprint Distance Duathlon - RUN 1mi, BIKE 12mi, RUN 3.1mi
- Sprint Triathlon Relay - SWIM 1/2mi, BIKE 12mi, RUN 3.1mi
Course, safety and logistics
The swim uses a protected saltwater course adjacent to the Gulfport Municipal Marina with a sandy beach entry. Water temperatures in March are expected in the upper 60s to low 70s F, making a wetsuit likely legal. The swim will use a rolling start by swim finish time and is supervised by an on-site swim safety team.
The bike course is traffic controlled and follows Beach Road (US-90) east toward Biloxi on a flat coastal route. The Daytona bike course includes two on-course aid opportunities offering water and an electrolyte drink. Run aid stations are placed approximately every mile and provide water, Coke, and an electrolyte drink. Gulfport-Biloxi International Airport is about a 15-minute drive from the venue; New Orleans International is about a 1.5-hour drive. Parking at Jones Park is listed for Friday through Sunday, 5:00am–6:00pm. Athlete guides and the detailed schedule are noted as coming soon. Visit the organization's website for the most recent information.