Trail Running Calendar Ireland 2026-2027

The Beara Way Ultra is a 161 km mountain run with 5500 m of ascent on the Beara Peninsula. It features manned aid stations, drop bags, and a 37-hour limit. Comprehensive mandatory kit is required for this extreme-distance event.

This team relay race covers the entire 104 km Wicklow Way from Kilmashogue to Shillelagh. Teams of 2 to 8 runners tackle eight stages, with specific rules for team composition to be competitive. The event raises funds for junior internation..

A scenic 8 km mountain run in County Sligo, taking you up Union Rock for panoramic views. The route features trails, gravel paths, and a boardwalk descent. A shorter 6 km option is also available.

Event Information The Beara Way LITE is a mountain running event scheduled for Saturday, 16 May 2026, in County Cork. The start and finish are located in Castletownbere Town Centre. Course and Format The route follows part of the marked Bea..

Mám Éan is a mountain run in County Galway featuring a technical 8.3 km course and a shorter 3.7 km option. The fully marked route offers rocky trails and requires specific mandatory kit. The event finishes with a prize-giving and refreshme..

A mountain half-marathon on the Beara Way in Cork. The 23.5 km route offers open mountain terrain and coastal views. Runners must carry mandatory kit and water for the challenging course.

This trail run explores Ardgillan Demesne with its rolling hills and a scenic beach section. The fully marked 9 km course includes a technical descent via the Lady's Stairs footbridge. Afterward, head to a nearby pub for prize-giving.

A marked mountain half marathon in County Louth on 23 May 2026, covering 21.5 km with 790 m ascent. The route follows forest tracks, the Poc Fada stones and open mountain terrain; Level B mandatory kit is required and GPS is not permitted.

Tackle Carnaween in County Donegal on this 7.8 km mountain run with 514 meters of climb. The event starts and finishes at Letterbarrow Football Club, with a short course option available. Post race refreshments and prize giving are held at..

A 50 mile run around Croagh Patrick near Louisburgh, County Mayo, with a route that includes Sheefrey Pass, Tawynard Forest and Doolough Valley. Single entry tickets are listed at €87.50 and online sales close May 10, 2026.

The Clare Burren Marathon Challenge returns for its 18th edition on 23rd May 2026. Runners can choose from full marathon, half marathon, or 10km distances through the unique rocky landscape of the Burren in County Clare. The event starts at..

Tackle the Sugarloaf in County Wicklow with this mountain running event. Choose from a challenging 9 km loop, a 4.5 km short course, or a free 1 km fun run. Mandatory safety kit is required for the main races.

A 10 km mountain run in Tipperary with 500 meters of climb. Mandatory safety kit is required, with the final carry list decided on race day. Registration opens on 25 May 2026.

A mountain running event in Sligo's Ox Mountains on a marked 8.95 km course with 288 meters of climb. Mandatory safety kit is required, with final instructions given on race day. Entry is open to all with a fee of €7.

Event Overview The Scarr mountain running event takes place in Wicklow County on Wednesday 3rd June 2026. The event features a main course with a distance of 8.60 km and a total climb of 400 m. A shorter course of 5.00 km is also available...

Traverse the Galty Mountains in this extreme 32 km mountain run with 1,500 meters of climbing. The unmarked route requires advanced mandatory kit, including full waterproofs and navigation equipment. Entry details will be announced closer t..

Tackle Keadeen mountain in Wicklow for this 10 km trail run with 385 m of climb, featuring a ridge out-and-back to Carrig peak. A shorter 4.2 km option is also available. Mandatory kit is required, and it's a Southeast and Leinster League r..

This 6 km uphill run in Tipperary features a 750 m climb as part of the Munster Uphill League. Runners must carry mandatory safety kit, with final requirements set on race day. Entry is limited to 250 participants.

A 3.8 km uphill mountain race on Croagh Patrick in Mayo, with 770 m of ascent. It is part of the Irish Uphill League and the Connaught Weekend. Mandatory safety kit is required.

A mountain run on Mweelrea in County Mayo, covering 10.70 km with 766 m ascent. The route is largely unmarked, includes a flagged summit section, and requires compulsory Level C safety kit.