Trail Running calendar near Mourne Mountains 2025-2026

The Slieve Donard Race is a challenging 10km mountain running event held at Donard Forest Park, County Down. Featuring an 850m climb, the race demands strong fitness and navigational skills, especially in poor weather. Starting at Newcastle Centre and finishing on the pitches in Donard Park, the cou..

The Norn Iron Ultra will take place in Ballintoy on Sunday 1 June 2025. You can run 26 miles.

The Cooley Half is a challenging mountain running event held in County Louth, Ireland, organized by the Irish Mountain Running Association. Covering a distance of 21.5 km with a climb of 790 meters, the race features a fully marked anticlockwise loop starting inside a forest barrier. The course incl..

The Brockagh is a mountain running event held in County Wicklow, Ireland, organized by the Irish Mountain Running Association. The race covers a distance of 9.9 kilometers with a climb of 414 meters, classified as a moderate difficulty course featuring terrain with 200 to 500 meters of ascent. The r..

Loughshannagh is an 8km mountain running event featuring an 800m climb, held at Ott Car Park. It is part of the 2025 Hills and Dales series and is organized by Newcastle AC. The race follows a clockwise course on open mountain terrain, offering a challenging and scenic experience for participants ag..

The CS Lewis 5 Mile Challenge, held at CS Lewis Square in Belfast, is a multi-terrain running event featuring an out-and-back course. Starting beneath the iconic Aslan statue, runners follow the Greenway to Victoria Park, where they complete four varied loops over trail, grass, and concrete surfaces..

The Cairncastle Classic Fell Race is a medium-distance mountain running event held near Larne, County Antrim, Northern Ireland. Covering approximately 10 miles (16.2 km) with around 2200 feet (620 meters) of climbing, the race starts and finishes at Cairncastle Primary School in Ballygalley. The cha..

The Glendalough Tucker Trail is an extreme 80km mountain running event held in the Glendalough Valley, County Wicklow, Ireland. The race features a challenging 3,000m ascent over way-marked trails including St Kevin’s Way, the Spink, and the Wicklow Way. The course consists of three out-and-back loo..

Meels is a challenging mountain running event held at Meelmore Lodge, featuring a 7km course with a demanding 700m climb on open mountain terrain. It is the ninth race in the 2025 Hills and Dales series, organized by Newcastle AC. The event offers a competitive atmosphere for runners aged 16 and old..

Drinnahilly is a challenging 6km race featuring a 400m climb on forest paths, held at Donard Forest Park. It is the 10th race in the 2025 Hills and Dales series, organized by Newcastle AC. The event offers a scenic and demanding course through natural woodland terrain, appealing to runners aged 16 a..

The Ballinastoe event, organized by the Irish Mountain Running Association, takes place in Ballinastoe Wood, Roundwood, County Wicklow. It features an 11 km course with a challenging 504-meter climb, rated as difficult terrain. The route is fully marked, and GPS devices are permitted.A shorter 4.7 k..

Church Mountain is a mountain running event organized by the Irish Mountain Running Association, held in County Wicklow. The race covers a distance of approximately 9.55 km with a climb of 545 meters, featuring a loop on open mountain and forest trails. The course is fully marked and rated as modera..

The Mullaghcarn Giant is a mountain running event organized by Carmen Runners, taking place in County Tyrone. The race features a challenging 12 km course with a total ascent of 500 meters, culminating at the summit of Mullaghcarn, the southernmost peak of the Sperrins. Participants are advised to w..

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. Runners will enjoy a course that passes through surro..

Seahan is a mountain running event organized by the Irish Mountain Running Association, taking place in Dublin. The race features a challenging 9.8 km course with a 510-meter ascent, categorized as moderate difficulty. Participants are required to carry mandatory safety gear, including a waterproof..

The Bray Head race, organized by the Irish Mountain Running Association, takes place in County Wicklow along the classic Bray Head route. Covering a distance of 6.85 km with a 270-meter climb, the course involves running straight up and down over the two summits of Bray Head. The route is fully mark..

The GBultras | Ultra Great Britain will take place in Stranraer on Saturday 9 August 2025. You can run 221 miles.

Race Across Scotland is a challenging 215-mile ultramarathon following the Southern Upland Way, Scotland's Great Trail. Starting at Portpatrick on the west coast and finishing at Cockburnspath in the east, the race traverses mountains, valleys, and forests of the Southern Uplands. The course include..

The Mountain Rescue Benefit Race is an 8 km hill run around Paddock Hill near Laragh in County Wicklow, Ireland. Featuring a moderate difficulty level with 250 meters of climb, the fully marked course offers a challenging yet accessible mountain running experience. Organized by the Dublin Wicklow an..

Run the Ridge is a mountain and trail running event held in the scenic Derrybawn Woods and Ridge, located in the Wicklow Mountains, Ireland. The event offers multiple race distances including a new 30k trail race featuring the famous Spinc boardwalk, a 20k trail race over Derrybawn Ridge and through..