Mourne Mountain Marathon

Mourne Mountains, United Kingdom • 19-20 Sep 2026

Mourne Mountain Marathon

The Mourne Mountain Marathon is a two-day endurance and navigation event held in the Mourne Mountains of Northern Ireland. The competition is designed for teams of two who must be self-sufficient, carrying their own equipment and camping overnight between the two days of racing. The event uses SPORTident race timing and offers a flexible start time on the first day.

Participants can choose from several categories based on their experience and fitness levels:

  • Elite, B, C, and D Classes: Two-day courses covering between 35 km and 55 km.
  • Score Class: A one-day event where teams aim to collect points within a six-hour time limit.

For the two-day classes, the winning team is the one that reaches a set number of control markers in the fastest time. The course distances and total ascent vary depending on the specific route and terrain. The event is open to a range of participants, from walkers to elite runners, with a field limit of 200 teams.

Registration includes a T-shirt, car sticker, and refreshments provided at the end of the second day. Competitors are required to follow a specific kit list to ensure safety while navigating the mountain terrain. Visit the organization's website for the most recent information.

Race information

55 km
Elite Class
35 km
D Class
C Class
B Class
1-Day Score Class
Visit the organization's website for the most recent information.
Trail runs nearby

Carnavaddy is a fully marked mountain running event in Ravensdale Forest with a long 10 km route and a short 5 km route, both including summit sections and woodland trails. Level B mandatory kit is required and GPS use is not permitted.

A half marathon and 10k around the grounds and nearby forest of Hillsborough Castle, supporting Action Mental Health. The event includes distance markers, chip timing, race photos and a themed medal.

A 19 mile mountain race in the Mourne Mountains with about 2,600 m ascent and an anticlockwise 2026 route over seven summits. Navigation skills and mandatory safety kit are required and entries are limited to 150.

A mountain fell race in the Western Mournes based at Sandy Brae on 29 August 2026. The route covers 11 km with 768 m of ascent, includes named control points and marked sections, and requires compulsory mountain safety kit.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.