Dublin Half Marathon
Dublin, Ireland · Sunday 21 September 2025
The Dublin Half Marathon is a must-do race for those looking to experience Ireland’s capital in all its charm. This race offers a flat and fast course, starting and finishing in Phoenix Park, one of the largest urban parks in Europe. Along the way, runners will be treated to beautiful views of Dublin’s Georgian architecture, historic landmarks, and lush greenery. The course also weaves through some of the city’s cultural hotspots, including St. Stephen’s Green and Merrion Square, making it a won
Difficulty Calculator
h
:m
:s
Adjusted Time
1:42:02
Time difference: -3.0 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain107m
Elevation High57m
Elevation Low16m
Weather Forecast
High14°C
Low8°C
Chance of Rain88%
Other Half Marathons in Ireland
Great Limerick Run Half Marathon
Limerick, Ireland
Road124m gainMay 2025
Cork City Half Marathon
Cork, Ireland
Road83m gainJune 2025
Half on the Head
Ballyheigue, Ireland
Road222m gainJune 2025
Achill Island Half Marathon
Achill Island, Ireland
Road229m gainJuly 2025
Charleville International Half-marathon
Charleville, Ireland
Road71m gainSept 2025