Carrollton Half Marathon
Race Day Weather
Comfortable temps, big temp swing
Starting at 64°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Temps will climb significantly to 81°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing. Moderate humidity at 72% is worth noting for effort level, especially in later miles.
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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°/80° | Light | 66° | |
2024 |  | 66°/89° | - | 65° | |
2023 | | 59°/81° | - | 58° | |
2022 | | 53°/77° | - | 53° | |
2021 | | 55°/75° | - | 55° | |
2019 | | 72°/92° | - | 68° |