Trail Running Calendar Northern Ireland 2025-2026

Mourne Mountain Marathon is a classic two-day navigation and endurance event for teams of two set in the Mourne Mountains of Northern Ireland. Competitors must be self-sufficient for the two days, carrying all gear for an overnight mountain camp; the camp is basic but the views and camaraderie are p..

The Causeway Cost Ultra Marathon will take place in Portballintrae on Saturday 20 September 2025. You can run 42 kilometers.

Slieve Bearnagh is a short-length mountain race in the Mournes, organized by Mourne Runners. The route begins in the Happy Valley and climbs to the Meelbeg summit, the Meelbeg/Meelmore col, the Bearnagh summit, and the Meelmore summit before finishing at the bottom of the Happy Valley. It doubles as..

Last One Standing Florence Court, organized by Atlas Running, takes place at Florence Court in Enniskillen, County Fermanagh (BT92 1DB). The course is a roughly 4.2-mile loop around the estate’s paths and forests, starting flat, climbing through trees to a midway point, then descending to the finish..

SkyRun the Mournes is a three-race skyrunning event set in the Mourne Mountains of Northern Ireland. It features the Mourne SkyUltra (50 km), Mourne Skyline (35 km) and Mourne SkyTrail (20 km). Elevation gains range from about 1,300m to over 3,500m, with cut-offs of 12, 8 and 4 hours respectively.Ra..

Comber Cup 2025, hosted by Ballydrain Harriers, takes place at Billy Neill Playing Fields, Comber Road, Dundonald, Northern Ireland. This cross-country fixture is a regular part of the Northern Ireland Cross Country League and is run on the Ballydrain course (not the Bobby Rea course). The programme..

The 89th McConnell Shield is a cross-country race held at Sixmilewater Park in Ballyclare, County Antrim, Northern Ireland. The event features a range of races: U12 800m, U14 1 mile, U16 2 miles, and senior races including a 3-mile section for ladies and vets, followed by the 5-mile McConnell Shield..

Endurancelife Giant's Causeway is a 20-mile coastal trail race along Northern Ireland’s Causeway Coast Way, based in Portrush and featuring the Giant’s Causeway itself. The route covers about 20.4 miles with around 2,276 ft of ascent, entirely within an Area of Outstanding Natural Beauty, offering d..

The Norn Iron Ultra will take place in Ballintoy from Saturday 30 May 2026 to Sunday 31 May 2026. You can run 100 miles.

The event is set at Hillsborough Castle & Gardens, 349 Hillsborough Rd, Hillsborough BT26 6GT, UK, on Sunday 26 July 2026. Race distances offered: 10K Half Marathon Group bookings are available for six people. A technical event T-shirt is available for an additional £12. The event supports No..