Mea Antrim Coast Half Marathon

Larne, Northern Ireland · August 23, 2026
partly-cloudy-day57°·60° high·Breezy·Rain possible
7
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Race Day Weather

partly-cloudy-day
57°at start
61° high
Breezy
Rain possible

Cool conditions, light rain possible

Runners will face a starting temperature of 57°F, rising to 60°F, with high humidity at 86%. A light headwind at 12 mph may affect pacing, particularly during gusts. With a 40% chance of light rain, maintaining hydration and adjusting pace conservatively is advisable.

Race day forecast available in 27 days
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Pace Calculator

Distance: 13.1mi
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Race Info

The Antrim Coast Half Marathon is an annual event in Larne, Northern Ireland, renowned for its flat and fast course along the stunning Antrim Coast. Runners traverse a scenic route that includes urban and coastal landscapes, passing notable landmarks such as the Chaine Memorial Tower and Ballygally village. The race is recognized by World Athletics as an Elite Label Road Race, attracting participants from over 40 countries each year.

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FAQ

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When is the 2026 Mea Antrim Coast Half Marathon?

The 2026 Mea Antrim Coast Half Marathon will be held on Sunday August 23, 2026.

What will the weather be like for the 2026 Mea Antrim Coast Half Marathon?

The forecast calls for a high of 61°F and a low of 56°F with a 13% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
61°F
L:55° H:61°
RunScore
7
Conditions
Rain Freq
100%
3 of 3 yrs
Wind12mph
Dew55°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Mea Antrim Coast Half Marathon

Partly cloudy throughout the day with morning rain.

2025
partly-cloudy-day
61°/70°Light
8

2024 Mea Antrim Coast Half Marathon

Partly cloudy throughout the day with rain.

2024
cloudy
51°/57°Light
5

2023 Mea Antrim Coast Half Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2023
cloudy
53°/57°Light
9
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