Harlingen Marathon

Harlingen, TX, USA • February 8, 2026
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partly-cloudy-day Partly cloudy throughout the day.

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Rediscover the beauty of Downtown Harlingen and its landmarks. Experience the hospitality of the community as they cheer you on towards your goal. ‍

It is a run for everyone with all distances covered. A BOSTON QUALIFYING 26.2 (Full Marathon), 13.1 (Half Marathon), 4 Person Relay, 2 Person Relay and a 5K catering to all levels of athletes. Let’s get together and move forward in creating a healthier and more active community, one mile at a time. Source

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When is the 2026 Harlingen Marathon?

The 2026 Harlingen Marathon will be held on Sunday February 8, 2026.

Is the Harlingen Marathon a Boston Marathon Qualfier?

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

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Historical Weather & Results

RunScore
Run Score: 5
Temp
86°F
Min/Max
67°/86°F
Dew
67°F
Days of Rain
0/1
Wind
16mph
Tap a row for details.
YearLow / HighRainResults

Harlingen Marathon 2025 Weather History

Partly cloudy throughout the day.

2025
clear-night
67°/ 86°-
Run Score: 6
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR