Mainly Marathons Gulf Coast Series - Day 2
Jennings, Louisiana, United States
Mar 16, 2027 - Tuesday
5k, 10k, 50k, Half-marathon, Marathon, Ultra
Video
Race Information
Gulf Coast Series is organized by Mainly Marathons, one of the largest race organizers in the US, with races in all 50 states. You can participate in one race or take the challenge to complete the whole series!
Mainly Marathons races are designed for runners who run long and run often. All finishers in races longer than half marathon get a custom metal-stamped nameplate!
Related Events
Cajun Country Run
Date: Dec 19, 2026 - Saturday
Size: 100 - 500 participants
Location: Lafayette, Louisiana
Mainly Marathons Riverboat Series - Day 1
Date: Apr 12, 2027 - Monday
Size: 1 - 100 participants
Location: Winnsboro, Louisiana
👍 Run Pick of the Month: Louisiana Marathon
📍 Baton Rouge - January 16-17, 2027
😄 Why We Like This Run
✅ Fast, flat, Boston Qualifier through Baton Rouge’s top sights
✅ Multiple distance options from 5K to marathon
✅ Lively finish festival with live music, local eats, and craft beer
The Louisiana Marathon delivers a fast, scenic tour of Baton Rouge with a course built for PRs and unforgettable views. Blending Southern hospitality with race-day energy, it’s a standout winter event that keeps runners coming back year after year.
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🏃 Looking For More Runs Near Louisiana?
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Race Facts
Race Size: 1 - 100
Elevation: Fast and Flat
Course Type: Trail
Boston Qualifier: No
Kids Run: No
Where to Stay
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