Half MarathonOpen

TriLakes Half Marathon & 10K

TriLakes Half Marathon & 10K — Half Marathon in Caherlistrane, Co. Galway, Co. Galway

About This Event

A wonderful addition to the December racing calendar, the TriLakes Half Marathon & 10K is based in Caherlistrane, County Galway, set in the surrounds of the famous Knockma Woods and three scenic lakes. Organised by TriLakes Triathlon Club, this growing community event offers a scenic route through the Galway countryside — a perfect way to finish the racing year in style before the Christmas break.

Course Details

Elevation Gain
124m
Course Map
View Map
Course Route

The TriLakes Half Marathon in Caherlistrane, County Galway, features a scenic route through the picturesque Irish countryside, with the course set in the surrounds of the famous Knockma Duathlon Hill—though participants will be relieved to know the climb itself isn’t part of the course. ([galwaytourism.ie](https://www.galwaytourism.ie/event/trilakes-half-marathon-10k/?utm_source=openai)) The terrain is undulating, providing a moderate challenge for runners. ([raceroutes.ie](https://www.raceroutes.ie/races/half-marathon?utm_source=openai)) The start line is 0.5 km away from the registration and finish line at Caherlistrane GAA Grounds. ([runningcalendar.ie](https://www.runningcalendar.ie/event/trilakes-half-marathon-10k/?utm_source=openai))

Elevation Profile(illustrative)
Gain: 124m
Distance: 21.1km
0km5.3km10.6km15.8km21.1km37m77m117m193m

Event Location

Race Day Weather

Forecast not yet available — check back closer to race day.

Register Now
Date
Saturday, 12 December 2026
Location
Caherlistrane, Co. Galway
Co. Galway
Distance
21.1 km
Terrain
Road
Elevation Gain
124m
Organiser
TriLakes Triathlon Club
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