Saturday, 10 October 2026

Carlingford
Adventure
Race

Follow in the footsteps of Cú Chulainn and the legendary Brown Bull of Cooley — cycling scenic roads and running through forests and mountain paths of the Cooley Peninsula.

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Carlingford, Co. Louth, Ireland
Offroad Duathlon
Adults · Sanctioned by Triathlon Ireland
Long & Short Course

About the Race

Ireland's wildest
duathlon.

A one-day, multi-sport endurance event combining cycling on scenic country roads with trail running through forests and mountain paths of the spectacular Cooley Peninsula, Co. Louth.

Open to road runners, trail and mountain runners, ultra runners, cyclists, and anyone looking for a rewarding outdoor challenge. Two course formats welcome all abilities, from newcomers taking on the Sport course to seasoned competitors tackling the Expert.

Officially launched on 7 July 2026 by Minister Charlie McConalogue TD and Erin McGreehan TD at Cooley Kickhams GAC, and supported by Louth County Council through its Large Festival and Participative Events grant programme.

Race Date
10 October 2026
Saturday start, Carlingford
Long Course (Expert)
52k cycling + 12k running
36k → 7k → 5k → 5k → 11k
Short Course (Sport)
30k cycling + 5k running
19k → 5k → 11k
Entry
Triathlon Ireland
app.triathlonireland.com

Race Formats

Choose your
challenge.

Whether you're chasing a personal best on the expert long course or taking on your first adventure race on the sport short course, CAR has a distance for you. Both courses traverse the wild trails of the Cooley Peninsula.

Expert Long Course
Sport Short Course

ⓘ  Flyover links open in the Strava app on mobile — tap to launch. On desktop you’ll need to be logged in to strava.com.

Press

Media.

PDF

Carlingford Adventure Race — Press Release

The Carlingford Adventure Race was officially launched on Tuesday, 7th July 2026, at Cooley Kickhams GAC by Minister of state with responsibility for Sport, Charlie McConalogue TD and Erin McGreehan TD.

Download PDF →

On the Course

See the race.

Highlights & Scenery
Carlingford Lough harbour

Where We Race

Carlingford,
Co. Louth.

A medieval village on the southern shores of Carlingford Lough, sitting between the Cooley Mountains and the Mourne Mountains of Northern Ireland across the water.

King John's Castle guards the harbour; the Cooley Peninsula beyond it offers some of the most dramatic and technically demanding offroad terrain in Ireland — the perfect arena for an adventure race.

Carlingford, Co. Louth, Ireland
Saturday, 10 October 2026
Adults · Sanctioned by Triathlon Ireland

Entries Open

Ready to race?

Registration is managed through Triathlon Ireland. Select your course and lock in your place on the start line for 10 October 2026.

All Entries → Triathlon Ireland

Questions? info@carlingfordadventurerace.com

Expert
Long Course
36k Bike → 7k Run → 5k Bike → 5k Run → 11k Bike
Sport
Short Course
19k Bike → 5k Run → 11k Bike

Both courses are listed under Duathlon → Louth on the Triathlon Ireland race calendar.