AthHalf Half Marathon

Athens, GA, USA · October 11, 2026
partly-cloudy-day60°·75° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
60°at start
77° high
Light
Dry

Warm day, hydrate frequently

Runners will face a temperature rise from 61°F at the start to 76°F by the finish, with humidity averaging 73%. Light winds from the SE will provide minimal impact. With the warmth and humidity, it's crucial for runners to hydrate frequently and consider adjusting their pace to avoid fatigue.

Race day forecast available in 30 days
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Pace Calculator

Distance: 13.1mi
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Race Plan

Get your personalized AthHalf Half Marathon race plan

Weather-adjusted pacing, per-mile terrain splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.

Race Conditions
Terrain Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

AthHalf is an annual half marathon and 5K held each October in Athens, Georgia, benefiting AthFest Educates, a nonprofit funding music and arts education grants for Clarke County schools. The 13.1-mile half marathon starts in downtown Athens, runs through the Boulevard, Normaltown, and Cobbham neighborhoods and the University of Georgia campus, and finishes on the field at Sanford Stadium. Local bands perform along the course.

Area Map

Course Map

FAQ

When is the 2026 AthHalf Half Marathon?

The 2026 AthHalf Half Marathon will be held on Sunday October 11, 2026.

What will the weather be like for the 2026 AthHalf Half Marathon?

The forecast calls for a high of 78°F and a low of 58°F with a 10% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
73°F
L:53° H:73°
RunScore
8
Conditions
Rain Freq
0%
0 of 4 yrs
Wind6mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-night
56°/77°-
9
2024
cloudy
62°/65°-
8
2023
clear-night
56°/76°-
8
2022
clear-night
39°/73°-
8