Course
Ultra52.4 km
Marathon42.2 km
Key dates
- !RegistrationOpen now
- ★Race daySat 20 Mar 2027
Date confirmed with the organiser · entry window checked by RunCalendar
About
Explore the rugged beauty of Northern Ireland's County Antrim on the Castle to Castle Run. This unique event offers both an Ultra Marathon and Marathon, allowing runners to experience the stunning landscapes and historic castles that dot the region. Challenge yourself on this unforgettable journey through the Emerald Isle.
Your next race, seen from above.
Save Castle to Castle Run 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 Castle to Castle Run 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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