Trail Running calendar near Omagh 2026-2027

Evening mountain trail event on Sliabh Daeane in County Sligo on 3 June 2026, offering a 9.50 km long course and a 5.44 km short course. Terrain includes forest paths, rock runs and a boggy summit section, with mandatory Level B kit.

A forest trail race at Donard Forest Park on 4 June 2026 covering 8 km with 500 m of climb. The partially marked course is organised by Newcastle AC and requires entrants aged 15 or older.

A measured 5 mile chip-timed race from CS Lewis Square that follows the Connswater Greenway into Victoria Park and back, on mixed road, trail and grass surfaces.

A medium distance fell race of 10 miles with about 2200 ft of ascent near Larne. The course starts and finishes at Cairncastle Primary School and combines road, fells and coastal sections with several checkpoints and limited route marking.

A mountain race in the Hill and Dale series covering 8 km with 800 m of climb on open mountain terrain. The route is anti clockwise and unmarked with a start at Ott Car Park and a minimum age of 15.

A chip-timed 5 km run in Trim on 12 June 2026, organised by Trim Athletic Club, with a riverside route past medieval monuments. First 450 entrants receive a technical t-shirt; entrants must be 16 or older.

Hen & Cock is a Hills and Dales mountain race at Hen Car Park on 18 June 2026. The course is about 5 km with roughly 500 m of climb; participants must be 15 or older and bring full body cover.

A marked 10 km mountain race in County Sligo with 300 m of ascent, Level B mandatory kit and membership of the North West League. Registration is at the MayFly Inn and there is a 2 km walk to the start.

An elimination event at Florence Court where runners repeat an approximately 4.2 mile loop, must finish each lap within one hour, and continue hourly until a single last one standing remains.

An obstacle race in Derry / Londonderry on 20 and 21 June 2026 featuring a 10 km course with over 50 natural and man made obstacles, plus separate 5 km teen and 2 km mini courses for younger participants.

A mountain race from Flagstaff to Carlingford of about 16.7 km with roughly 1,000 m ascent. The unmarked route forbids GPS and requires mandatory Level C kit; a free coach transfer is available for the first 70 registered athletes.

A point to point mountain race along the Cooley ridge to Slieve Foye, about 10.3 miles with 3,400 ft of ascent. Navigation and full mandatory kit are required; a free coach transfer is provided for the first 70 entrants.

A marked 6 km forest race at Donard Forest Park with about 400 m of climb, part of the Hills and Dales series. Entries open 20 March 2026 and age minimum is 15 on 1 January 2026.

A **5K** multi-terrain race through Carnlough quarry with limestone paths, climbs, coastal views and a short out-and-back on Largy Road, organised by Glenlough Running Club.

A mountain run on Benbulben with a 9.0 km main route and a 4.5 km short course. Level B mandatory kit is required and runners use a shuttle from Grange to Luke's Bridge.

A mountain running event around Spelga reservoir on 4 July 2026 offering a **20 km** championship course and a new **11 km** league course, both requiring mandatory safety kit and navigation with physical map and compass.

Sea2Sky in Donard Park, Newcastle features evening 10K race and walk plus a 5K race that moves from promenade to forest and the Mourne foothills, with mixed road, trail and an open-mountain section and post-race refreshments.

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 mountain running event in County Roscommon with an 8.0 km anticlockwise gravel loop (250 m climb) and a 4.5 km junior/short course. Route fully marked, GPS not permitted, and Level B mandatory kit is required.

A 12 km mountain race in County Tyrone with 500 m of ascent to the Mullaghcarn summit. The fully marked course requires Level B kit and is organised by Carmen Runners as part of the IMRA Ulster Championships and NIMRA League.