Clearwater Running Festival Marathon

Clearwater, FL, USA · January 31, 2027

52°·69° high·Breezy·Dry

Weather

Race Day Weather

52°at start

70° high

Breezy

Dry

Cool start, warming finish

Runners will face a temperature rise from 52°F at the start to a peak of 69°F by the end. Wind will primarily be a mix of headwinds and crosswinds, particularly challenging from Miles 1, 11, and 25, while a tailwind will aid runners from Miles 7 to 10 and 20 to 23. With humidity at 64%, pacing should be conservative early on to accommodate the warmer finish.

Race day forecast available in 242 days

5 AM

6 AM

7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

Pre-raceRace windowPost-race

Pace Calculator

Distance: 26.2mi

Target Finish Time

0:00:00

HH:MM:SS

Pace

—

Weather Adj.

—

Common Goals:

Get forecast alerts for Clearwater Running Festival Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

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

Website

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 8% 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

Conditions

Rain Freq

0 of 4 yrs

Wind12mph

Dew58°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Clearwater Running Festival Marathon Partly cloudy throughout the day. 2026	65°/80°	-	67°
2025 Clearwater Running Festival Marathon Clear conditions throughout the day. 2025	47°/70°	-	45°
2024 Clearwater Running Festival Marathon Partly cloudy throughout the day. 2024	63°/66°	-	57°
2023 Clearwater Running Festival Marathon Clearing in the afternoon. 2023	61°/79°	-	60°

More FL Races

Jacksonville Marathon

2026-12-12 · Jacksonville, FL, USA

Sarasota Marathon

2027-01-09 · Sarasota, FL, USA

Naples Half Marathon

2027-01-17 · Naples, FL, USA

USA Women's Half Marathon (Key West)

2027-02-06 · Key West, FL, USA

Central Florida Legends Marathon

2026-11-14 · DeBary, FL, USA

Space Coast Marathon

2026-11-22 · Cocoa, FL, USA

Free guidesMarathon Fueling Guide·Carb Loading Guide·Race Morning Guide·Race Day Gear Guide·Pacing Strategy Guide·Mental Strategy Guide