Logo

Mourne Mountain Marathon

Mourne Mountains, United Kingdom • 20-21 Sep 2025

The Mourne Mountain Marathon is a renowned two-day navigation and endurance event held in the scenic Mourne Mountains of Northern Ireland. Teams of two navigate courses ranging from 35km to 55km, visiting control points in order but choosing their own routes. A unique feature is the overnight mountain camp where teams must be fully self-sufficient, carrying all gear needed for the night.

The event emphasizes teamwork, navigation skills, and endurance across challenging terrain. Courses are based on the detailed 1:25,000 Mourne Mountains map by Harvey Maps. The atmosphere combines rugged adventure with camaraderie amid stunning mountain views. Visit the organization's website for the most recent information.

United Kingdom Northern Ireland Mourne Mountains

Race information

Website Registration
55 km
Elite: 55km
45 km
B: 45km
35 km
C: 35km
35 km
D: 35km
Score
Visit the organization's website for the most recent information.
Trail runs nearby

Drinnahilly

Newcastle - 8 mi from Mourne Mountains

Drinnahilly is a challenging 6km race held at Donard Forest Park, featuring a demanding 400m climb along forest paths. It is the 10th race in the 2025 Hills and Dales series, organized by Newcastle AC. The event offers a scenic and rugged trail running experience suitable for participants aged 16 an..

Spelga Skyline

Hilltown - 4 mi from Mourne Mountains

The Spelga Skyline is a challenging 20km NIMRA Championship long race held in the Mourne Mountains, Northern Ireland, featuring 1800m of ascent. The course forms a circuit around the mountains surrounding Spelga Reservoir, including summits such as Slievenamuck, Ott Mountain, Slieve Loughshannagh, a..

Hillsborough Castle & Gardens Running Festival

Royal Hillsborough - 21 mi from Mourne Mountains

The Hillsborough Castle & Gardens Running Festival, presented by Gateley, takes place on July 27, 2025, in Hillsborough, Northern Ireland. The event offers a 10K and a half marathon, both starting within the scenic grounds of Hillsborough Castle. The courses wind through surrounding forest areas and..

Skyrun the Mournes

Newcastle - 8 mi from Mourne Mountains

SkyRun the Mournes is a premier skyrunning event held in the Mourne Mountains of Northern Ireland, featuring three challenging races: the Ultra (50 km), Skyline (35 km), and SkyTrail (20 km). Participants can enjoy stunning mountain scenery while tackling significant elevation gains, with the Ultra..