Trail Running calendar near Clonaslee 2026-2027

Tountinna is a fully marked mountain trail in County Tipperary with a 9.9 km course and 410 m of ascent, plus a 4.1 km junior route. The event requires Level A kit, trail shoes, and uses limited parking with carpooling requested.

Trail races in Portumna Forest Park with 10K, half marathon, marathon and 50K options; walkers and wheelchairs welcome for participants over 18, and safety rules and cut off times apply for longer distances.

A mountain trail race on Keadeen in County Wicklow, about 10 km with 385 m ascent. A short c. 4.2 km junior route is available and Level B mandatory kit is required.

An uphill mountain race to the summit of Galty Mór covering about 6.0 km with 750 m of climb; the route is unmarked, GPS is not allowed, and Level B mandatory kit is required.

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.

A two-race 4 mile series in Kildare featuring a Donadea Forest trail run on 18 June 2026 and a Clane road race on 28 August 2026. Both events welcome walkers and runners and include prizes for first men and women.

An 80 km mountain run around Glendalough Valley on St Kevin's Way, the Spink and the Wicklow Way. The continuous three loop course has about 3,000 m of climb and a 12 hour completion limit.

An out and back summit race in County Wicklow on 1 July 2026, the main course is about 9.45 km with 392 m climb and only major junctions marked. Level B kit is mandatory and GPS is permitted.

A traditional up and down mountain race in County Wicklow on 11 July 2026 offering a 10.50 km route with 700 m climb and a 4.00 km short course; the route is unmarked and Level C mandatory kit must be carried.

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 mountain running event in County Clare to the Moylussa summit, offering a 10.7 km long course and a 4.4 km junior course, with GPS allowed and Level A mandatory kit including a showerproof jacket.

Lug Uphill is a 6.20 km uphill mountain race in Barravore, County Wicklow with 775 m of ascent, capped at 50 entries and requiring Level B mandatory kit. It is part of the Irish Uphill League and a trial for the Nasego Mountain Running even..

A hill run around Paddock Hill near Laragh County Wicklow organised by local mountain rescue teams with looped courses of about 8 km and a roughly 5 km junior course on fully marked trails.

An open mountain race in County Tipperary to the top of Galtymore and back over Cush and Galtybeg. The full course is 13 km with 1300 m ascent, route unmarked and Level C mandatory kit required.

Glenbarrow in County Laois on 12 September 2026 is a long mountain running event covering 99 km with 999 m of climb. It has limited course marking, no GPS allowed, and a mandatory Level B kit list.

A 16.4 km mountain circuit in Wicklow with about 1000 m ascent, unmarked route and GPS allowed. Level C mandatory kit is required and the event forms part of the Leinster Championship.

A three leg mountain relay across County Wicklow covering 54 km and 2,170 m of ascent. The route is unmarked, GPS is not allowed and advanced mandatory kit is required.

A 54 km, 2,170 m ascent mountain relay in County Wicklow split into three solo legs on an unmarked course. Level C mandatory kit is required and GPS is not allowed.

A marked night trail in Glendalough with a 10 km loop and an about 4.8 to 5.0 km short option, including 490 m ascent and sections of the Wicklow Way and St Kevin's Way. Level B mandatory kit and a suitable torch are required.

The Glendalough Trail Run on Saturday, November 7, 2026 supports Fighting Blindness with a competitive 15 km option or a non-competitive 8.5 km walk or jog. Entry requires a minimum donation of €100.