Mainly Marathons Gulf Coast Series Day 1 (TX)
Beaumont, TX
Mar 16, 2026
Mainly Marathons Gulf Coast Series (Texas) 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 16):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 58 | 73 | 72 | 76 | 78 |
| L (°F) | 39 | 49 | 63 | 62 | 49 |
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Mainly Marathons Exceeds Expectations
Love Mainly Marathons!! All the snacks, drink, food you could ever want while racing!! The Brothers are Awesome and The Volunteers are Amazing!! Texas was cold and windy! MORE
Love Mainly Marathons!! All the snacks, drink, food you could ever want while racing!! The Brothers are Awesome and The Volunteers are Amazing!! Texas was cold and windy!
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.