Course
100K100 km
Key dates
- ★Race dayJune 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The Tralee 100K Ultra Marathon will be one of Ireland's greatest tests of endurance. Are you ready to take up the challenge. The event starts 6 am outside the Aquadome in Tralee.
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Save Tralee 100K Ultra 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 Tralee 100K Ultra 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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Run this event? Claim it on runcalendar.com
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.