Clearwater Running Festival Marathon

Clearwater, FL, USAJanuary 31, 2027
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Race Day Weather

partly-cloudy-day
54°
66° high
Breezy
Dry

Mild start, shifting winds

Runners will face a temperature increase from 54°F to 66°F during the race, with an average humidity of 69%. Wind will predominantly shift from tailwind to headwind throughout, particularly challenging between miles 4-19. To optimize performance, runners should adjust their pace during headwind sections and consider hydration strategies as humidity remains elevated.

Race day forecast available in 283 days
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Pace Calculator

Distance: 26.2mi
0:00:00
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Weather Adj.
Common Goals:

This Boston Qualifier (BQ) marathon course is a double loop of the half marathon that starts at Sand Key Park and heads through Clearwater Beach, over the Clearwater Memorial Bridge through Old Clearwater. The course continues through the Town of Belleair with mansions on one side and views of the Intracoastal on the other. Finally, the run crosses the Belleair Causeway before heading north on Gulf Blvd to finish back in Sand Key Park. Source

FAQ

When is the 2027 Clearwater Running Festival Marathon?

The 2027 Clearwater Running Festival Marathon will be held on Sunday January 31, 2027.

Is the Clearwater Running Festival Marathon a Boston Marathon Qualifier?

Yes, the Clearwater Running Festival Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Clearwater Running Festival Marathon?

The forecast calls for a high of 66°F and a low of 54°F with a 0% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 4 years of data
Avg Temp
74°F
L:59° H:74°
RunScore
7
Conditions
Rain Freq
0%
0 of 4 yrs
Wind12mph
Dew58°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-night
65°/80°-
7
2025
clear-night
47°/70°-
8
2024
cloudy
63°/66°-
7
2023
clear-night
61°/79°-
8