Clearwater Running Festival Marathon

Clearwater, FL, USA · January 31, 2027·
partly-cloudy-day52°·65° high·Breezy·Dry
8
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Race Day Weather

partly-cloudy-day
52°at start
70° high
Breezy
Dry
Your goal
0:00:00

Cool start, warming up fast

Runners will face a temperature increase from 52°F at the start to 69°F by the finish, with humidity averaging 64%. Light winds at 8 mph will create a headwind in the first mile and a tailwind from miles 7 to 10, offering a boost during those segments. As temperatures rise, runners should adjust their pace accordingly and consider hydration strategies, especially in the warmer latter stages of the race.

Race day forecast available in 112 days
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Pace Calculator

Distance: 26.2mi
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Race Plan

Get your personalized Clearwater Running Festival Marathon race plan

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

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

Race Info

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

Race weekend

Saturday, January 30
7:00 AM5K (3.1 mi)
Sunday, January 31
7:00 AM50K (31.1 mi)
7:00 AMMarathon (26.2 mi)
7:00 AMRelay (8.1 mi)
7:00 AMHalf Marathon (13.1 mi)

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 72°F and a low of 54°F with a 7% 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
63°F
L:59° H:69°
RunScore
6
Conditions
Rain Freq
0%
0 of 4 yrs
Wind8mph
Dew57°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-night
65°/75°-
4
2025
clear-night
47°/62°-
9
2024
cloudy
63°/65°-
5
2023
clear-night
61°/73°-
5