Tralee 100K Ultra
Tralee, Kerry
20 Jun 2026
⚠ Start times change frequently. Always check with race organiser or their website for this year's confirmed start time before travelling.
Course map
Map based on 2025 route
⚠ This map is for indicative purposes only — routes can change, or be reversed, year to year. Check with the race organiser for this year's confirmed map.
Elevation profile
About this race
The Tralee 100K Ultra Marathon is a single-loop endurance race starting at the Aquadome and finishing at Ashe Hall in Tralee, Ireland. The challenging route winds through the scenic landscapes of North Kerry, passing coastal roads and landmarks like Kerryhead, Ballyheigue, Causeway, and Fenit. Characterised by a moderate elevation profile with rolling hills and refreshing Atlantic views, the course demands physical grit and strategic planning. Participants must navigate the self-sufficient test within a strict 15-hour cut-off, with aid stations provided approximately every 10 kilometres.