Sugarloaf Marathon

Kingfield, ME, USA • May 17, 2026

Race Day Weather

47°

63° high

Breezy

Dry

Cool start, gradual warming

Runners will face a temperature rise from 49°F at the start to 63°F by finish, with average humidity at 59%. Winds will begin as a headwind for the first three miles, shifting to crosswinds and then returning to headwinds in the latter miles. It is advisable for runners to start conservatively and adjust pacing, particularly during the climbs around miles 9-10 and 20.

Race day forecast available in 26 days

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Pre-raceRace windowPost-race

Pace Calculator

Distance: 26.2mi

Target Finish Time

0:00:00

HH:MM:SS

Pace

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Weather Adj.

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Common Goals:

FAQ

When is the 2026 Sugarloaf Marathon?

The 2026 Sugarloaf Marathon will be held on Sunday May 17, 2026.

Is the Sugarloaf Marathon a Boston Marathon Qualifier?

Yes, the Sugarloaf Marathon is an official Boston Marathon qualifier.

What is the time limit for the Sugarloaf Marathon?

The time limit for the Sugarloaf Marathon is 8 hours.

What will the weather be like for the 2026 Sugarloaf Marathon?

The forecast calls for a high of 63°F and a low of 47°F with a 0% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 14 years of data

Avg Temp

62°F

L:49° H:62°

RunScore

Conditions

Rain Freq

43%

6 of 14 yrs

Wind9mph

Dew41°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Sugarloaf Marathon Clear conditions throughout the day. 2025	46°/57°	-	30°
2024 Sugarloaf Marathon Partly cloudy throughout the day. 2024	45°/60°	-	38°
2023 Sugarloaf Marathon Clear conditions throughout the day. 2023	43°/61°	-	29°
2022 Sugarloaf Marathon Partly cloudy throughout the day with rain. 2022	58°/63°	Light	58°
2019 Sugarloaf Marathon Partly cloudy throughout the day with rain. 2019	47°/52°	Light	46°
2018 Sugarloaf Marathon Partly cloudy throughout the day with a chance of rain throughout the day. 2018	49°/66°	Light	55°
2017 Sugarloaf Marathon Clear conditions throughout the day. 2017	48°/67°	-	29°
2016 Sugarloaf Marathon Partly cloudy throughout the day with a chance of rain throughout the day. 2016	48°/54°	Light	43°
2015 Sugarloaf Marathon Partly cloudy throughout the day with early morning rain. 2015	52°/73°	-	52°
2014 Sugarloaf Marathon Partly cloudy throughout the day with rain. 2014	51°/58°	Light	44°
2013 Sugarloaf Marathon Partly cloudy throughout the day with late afternoon rain. 2013	44°/63°	-	44°
2012 Sugarloaf Marathon Clear conditions throughout the day. 2012	56°/82°	-	50°
2011 Sugarloaf Marathon Cloudy skies throughout the day with a chance of rain throughout the day. 2011	46°/50°	Light	46°
2010 Sugarloaf Marathon Partly cloudy throughout the day. 2010	50°/64°	-	32°

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