Carrollton Half Marathon
Race Day Weather
Warm start, gradual heat rise
Runners will face a starting temperature of 65°F, rising to 80°F by the finish. With humidity at 74% and a light breeze from the east, pacing adjustments are crucial. Runners should start conservatively and hydrate frequently to manage the heat, despite only a slight chance of light rain.
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Race Info
The Carrollton Half Marathon is a 13.1-mile road race in Carrollton, Georgia, first run in 2019. The course starts and finishes at Adamson Square, passing Lake Carroll and following the Carrollton GreenBelt before returning downtown for a post-race festival. SoleRoots Racing Co organizes the event in partnership with Carrollton Parks and Recreation, with a field cap that has led to yearly sellouts.
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 |  | 67°/82° | Light | 66° | |
2024 |  | 66°/89° | - | 64° | |
2023 | | 59°/83° | - | 58° | |
2022 | | 53°/79° | - | 53° | |
2021 | | 54°/76° | - | 55° | |
2019 | | 70°/92° | - | 68° |