Mainly Marathons Gulf Coast Series Day 3 (MS)
Gulfport, MS
Mar 18, 2026
Mainly Marathons Gulf Coast Series (Mississippi) World’s Best Marathon & Half Series!No Time LimitsGreat FoodBest MedalsLoony Community Food/Aid Stations: Due to our unique multi-loop course setup, we have one giant “aid station,” with more food and drink than you could ever need! Ask anyone who’s run at least one of … MORE
Local Historical Weather (Mar 18):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 59 | 69 | 70 | 56 | 84 |
| L (°F) | 36 | 44 | 51 | 47 | 64 |
Find Nearby Lodging (hotel, rental, etc.):

Love Mainly Marathons
Love Mainly Marathons!! All the snacks, drink, food you could ever want while racing!! The Brothers are Awesome and The Volunteers are Amazing!! Mississippi run is along the gulf coast … MORE
Love Mainly Marathons!! All the snacks, drink, food you could ever want while racing!! The Brothers are Awesome and The Volunteers are Amazing!! Mississippi run is along the gulf coast and you get to watch the sun come up!! We stayed at the hotel across the street from the start!
Run along the Beach
Mainly Marathons is an Awesome Race Series - The Directors, Participants and Volunteers are second to none!!! We stayed at Gulfport Luxury RV Resort and the start of the race … MORE
Mainly Marathons is an Awesome Race Series – The Directors, Participants and Volunteers are second to none!!! We stayed at Gulfport Luxury RV Resort and the start of the race was 7 minutes away! Beautiful Weather!!
Running on the beach
Great race with lots of friendly people to cheer you on along the way. The way the series works, you can run multiple states in one trip. I joined in … MORE
Great race with lots of friendly people to cheer you on along the way. The way the series works, you can run multiple states in one trip. I joined in Alabama and ran 3 states while in this series. I love the flexibility of running different length races and joining or leaving the series as your schedule allows.
Love Mainly Marathons
The people that go to these races are very friendly. This is an out and back with repeats in a state park. Little or no elevation. One pit stop for … MORE
The people that go to these races are very friendly. This is an out and back with repeats in a state park. Little or no elevation. One pit stop for each lap, so you never lack anything.