Great Limerick Run
Limerick, Ireland • May 3, 2026
Race Day Weather
46°
57° high
Breezy
Dry
Cool morning, adjusting winds ahead
Runners will face a cool start at 48°F, gradually warming to 57°F by race's end. A steady headwind will challenge competitors from Miles 1, 11, and 13-16, while tailwinds from Miles 2-3 and 19-23 should be embraced for speed. With humidity at 71%, runners should consider adjusting their pacing early and staying vigilant on hydration, especially during the rolling elevation changes.
Race day forecast available in 37 days
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Distance: 26.2mi
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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
