Course
Half Marathon21.1 km
Key dates
- ★Race daySat 14 Nov 2026
Date confirmed with the organiser · entry window checked by RunCalendar
About
The Joe Duffy BMW Clontarf Half Marathon and 5 mile is Ireland's flattest running event, making it a must-do for those seeking a personal best. Set against the picturesque backdrop of Clontarf, this scenic course is perfect for runners of all levels looking to challenge themselves on a fast, flat route.
Your next race, seen from above.
Save Clontarf Half Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Clontarf Half Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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