Course & Elevation
The Dublin Half Marathon features a scenic loop course through the heart of Ireland's capital, starting and finishing at the Spire of Dublin on O'Connell Street. The route passes iconic landmarks including the Four Courts, Temple Bar, Christ Church Cathedral, and the Guinness Storehouse, showcasing Dublin's rich Georgian architecture and vibrant riverside paths. The course is relatively flat with minimal elevation gain, making it ideal for a fast time.
Course Facts
Weather on Race Day
15°C
Temperature
75%
Humidity
45%
Rain Chance
Early autumn weather in Dublin tends to be mild and cool with occasional rain. Runners should expect variable conditions typical of Irish September, with temperatures in the mid-teens and a moderate chance of showers.
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