Bar Harbor Half Marathon

Bar Harbor, ME, USA • September 12, 2026
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Race Day Weather

partly-cloudy-day
55°
70° high
Breezy
Dry

Cool start, warming trend ahead

Runners will face a temperature rise from 56°F to 68°F, with high humidity at 81%. Winds will come from the SW at 8 mph, providing a slight tailwind. It’s advisable to start conservatively and adjust pacing as the heat increases, ensuring regular hydration throughout the race.

Race day forecast available in 169 days
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Welcome to the Bar Harbor Bank and Trust Half Marathon and Fall 5K! This event is one of our largest fundraisers of the year. The money raised through your entry fees support the Mount Desert Island YMCA, ensuring that individuals and families have access to the care, services, and programs that can help them improve their lives through healthy living and community activities. Source

Area Map

Course Map

Course Map Unavailable

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FAQ

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When is the 2026 Bar Harbor Half Marathon?

The 2026 Bar Harbor Half Marathon will be held on Saturday September 12, 2026.

What is the time limit for the Bar Harbor Half Marathon?

The time limit for the Bar Harbor Half Marathon is 4.25 hours.

Historical Weather

Based on 3 years of data
Avg Temp
63°F
L:55° H:63°
RunScore
9
Conditions
Rain Freq
0%
0 of 3 yrs
Wind6mph
Dew54°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2024 Bar Harbor Half Marathon

Clear conditions throughout the day.

2024
partly-cloudy-day
58°/67°-
9

2022 Bar Harbor Half Marathon

Clear conditions throughout the day.

2022
clear-day
47°/58°-
8

2021 Bar Harbor Half Marathon

Partly cloudy throughout the day with late afternoon rain.

2021
fog
61°/64°-
8
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