The 2026 Fair on the Square Half Marathon has concluded.Share your finish

Fair on the Square Half Marathon

Race complete
Danville, IN, USA · September 12, 2026
rain71°·75° high·Light·Heavy rain
3
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Race Day Weather

rain
71°at start
82° high
Light
Heavy rain

Cool temperatures, steady breeze

Runners will face a comfortable temperature rising from 51°F at the start to a peak of 65°F. A steady wind from the NNW at 13 mph will provide a slight challenge with gusts up to 21 mph. With humidity at 64%, it's advisable to stay hydrated and consider pacing conservatively as temperatures warm.

rain3
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cloudy4
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rain2
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partly-cloudy-day2

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Distance: 13.1mi
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Race Info

The Fair on the Square Half Marathon and 5K start and finish on the Courthouse Square in downtown Danville, Indiana, with chip timing and water stations every 2 miles on the half marathon course. The race kicks off the annual Fair on the Square festival, which draws more than 100 local arts, crafts, and food vendor booths to the streets around the Hendricks County Courthouse. The half marathon starts at 8:00 AM and the 5K follows at 8:15 AM. Source

Race weekend

Saturday, September 12
8:00 AMHalf Marathon (13.1 mi)
8:15 AM5K (3.1 mi)

FAQ

When is the 2026 Fair on the Square Half Marathon?

The 2026 Fair on the Square Half Marathon will be held on Saturday September 12, 2026.

What will the weather be like for the 2026 Fair on the Square Half Marathon?

The forecast calls for a high of 84°F and a low of 71°F with a 100% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
65°F
L:60° H:70°
RunScore
5
Conditions
Rain Freq
50%
2 of 4 yrs
Wind8mph
Dew56°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
rain
71°/75°Light
3
2025
partly-cloudy-day
54°/69°-
7
2024
clear-day
52°/65°-
7
2023
rain
63°/70°Light
5