The 2026 Connemara International Marathon has concluded.

Connemara International Marathon

Race complete
Galway, Ireland · April 19, 2026
partly-cloudy-day46°·55° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
46°at start
59° high
Light
Dry

Cool conditions, steady pace ahead

Runners will face a starting temperature of 46°F, rising to 56°F by the finish. Wind will be light at 7 mph from the SE, creating a negligible effect. With humidity at 55% and no chance of rain, runners can maintain a consistent pace throughout, focusing on hydration as needed.

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Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
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Race Info

The full marathon starts at Lough Inagh, takes in the half marathon course and finishes in Maam Cross. Expect a stunning start by the lake and a tough second half to your race. Source

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FAQ

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When is the 2026 Connemara International Marathon?

The 2026 Connemara International Marathon will be held on Sunday April 19, 2026.

What will the weather be like for the 2026 Connemara International Marathon?

The forecast calls for a high of 59°F and a low of 36°F with a 0% 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
59°F
L:55° H:60°
RunScore
8
Conditions
Rain Freq
50%
2 of 4 yrs
Wind12mph
Dew45°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Connemara International Marathon

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

2025
cloudy
57°/60°Light
6

2024 Connemara International Marathon

Clear conditions throughout the day.

2024
clear-day
57°/64°-
9

2023 Connemara International Marathon

Partly cloudy throughout the day with a chance of rain throughout the day.

2023
partly-cloudy-day
52°/55°Light
9

2022 Connemara International Marathon

Partly cloudy throughout the day.

2022
partly-cloudy-day
54°/60°-
7

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