Great Limerick Run

Limerick, Ireland · May 3, 2026

46°·51° high·Light·Dry

Weather

Race Day Weather

46°at start

51° high

Light

Dry

Cool start, light winds ahead

Runners will face a cool temperature range of 45°F to 51°F, with a gentle breeze peaking at 6 mph, providing favorable conditions overall. Humidity will be high at 85%, so a conservative start pace is advised to manage comfort levels. The toughest sections will be during Miles 1 and 11 with headwinds, while tailwinds from Miles 10 to 21 will offer a boost. Hydration should be prioritized given the humidity.

7 AM

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11 AM

12 PM

1 PM

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5 PM

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Distance: 26.2mi

Target Finish Time

0:00:00

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Race Info

The Regeneron Great Limerick Run is the biggest mass participation sporting event outside Dublin. Every year the City of Limerick comes to a stand still as thousands of runners take over and run the Citys streets! This event has 3 seperate distance options: Full Marathon, Half Marathon & 6 Mile! Source

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FAQ

When is the 2026 Great Limerick Run?

The 2026 Great Limerick Run will be held on Sunday May 3, 2026.

What is the time limit for the Great Limerick Run?

The time limit for the Great Limerick Run is 6 hours.

What will the weather be like for the 2026 Great Limerick Run?

The forecast calls for a high of 51°F and a low of 42°F with a 29% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 11 years of data

Avg Temp

59°F

L:52° H:60°

RunScore

Conditions

Rain Freq

36%

4 of 11 yrs

Wind12mph

Dew46°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Great Limerick Run Partly cloudy throughout the day. 2025	48°/59°	-	39°
2024 Great Limerick Run Partly cloudy throughout the day with morning rain. 2024	50°/64°	-	46°
2023 Great Limerick Run Partly cloudy throughout the day with rain. 2023	55°/60°	-	50°
2022 Great Limerick Run Cloudy skies throughout the day with rain. 2022	54°/58°	Light	51°
2019 Great Limerick Run Partly cloudy throughout the day. 2019	44°/57°	-	35°
2018 Great Limerick Run Clearing in the afternoon. 2018	47°/66°	-	50°
2017 Great Limerick Run Partly cloudy throughout the day with a chance of rain throughout the day. 2017	51°/59°	Light	42°
2016 Great Limerick Run Cloudy skies throughout the day with a chance of rain throughout the day. 2016	52°/57°	Light	53°
2015 Great Limerick Run Partly cloudy throughout the day with a chance of rain throughout the day. 2015	55°/59°	Light	51°
2014 Great Limerick Run Cloudy skies throughout the day. 2014	55°/57°	-	50°
2013 Great Limerick Run Partly cloudy throughout the day with early morning rain. 2013	57°/59°	-	48°