Trail Running calendar near Glenariff Forest 2026-2027

Join Luke's in County Down on Thursday 21 May 2026 for a challenging 7.3 km course with 450 m of ascent across marked junctions. Level B kit is mandatory so bring a waterproof, hat, gloves, whistle, charged phone and a foil blanket.

Challenge yourself on the Isle of Jura Fell Race, a rugged 28 km route taking in seven summits and 2,370 m of climbing across wild coastal terrain. Limited to 250 runners, the race offers awards and long term honours for repeat finishers in..

The Cooley Half will take place in Cooley-Halbinsel on Saturday 23 May 2026. You can run 22 kilometers.

The Norn Iron Ultra will take place in Ballintoy on Saturday 30 May 2026.

Tackle the classic Slieve Donard ascent in the Mourne Mountains on 30 May 2026, a challenging 10 km race with 850 m of climb and spectacular summit views. Part of the Irish Championship and Irish Uphill League, it also serves as the Snowdon..

Tackle the Millstone in County Down on Thursday 4 June 2026, a short but steep 7.7 km course with 470 m of climb offering thrilling fell running and great views. Mandatory Level B kit is required and GPS use is not allowed.

Experience the Ayrshire Coast Sunset Ultra, a 50 km beach and trail ultramarathon starting and finishing at Irvine Beach. Enjoy coastal views on a 25 km out and back route with aid stations and a finisher medal.

Run a 56 mile trail across the wild Southern Uplands from St Johns Town of Dalry to Moffat, over forests, valleys and mountains. On 6 June 2026 this challenging ultra features GPS tracking, a 20 hour cut off and a limited field.

Ultra Scotland 100 is a 104 mile trail ultramarathon along the Southern Upland Way. Expect 4611 m of ascent across remote peaks and lochs, checkpoints, live tracking and strict kit rules for a true endurance test.

Take on the Cairncastle Classic, a rugged 16.2 km mountain run with 620 m of climb across scenic County Antrim. Held by NIMRA on 6 June 2026, the moderate course requires Level B kit and a good sense of adventure.

Tackle the Loughshannagh Horseshoe in County Down on Thursday 11 June 2026, a challenging 6.90 km mountain loop with 560 m of ascent and superb upland views. Mandatory mountain kit is required, so come prepared for rough terrain and changea..

Meels is a sharp mountain challenge in County Down on 18 June 2026, covering 7 km with 560 m of ascent over minimally marked terrain. Expect a navigational test with no GPS and mandatory safety kit for experienced runners.

Join the IMRA on 26 June 2026 for a lively 5.7 km mountain run around Drinnahilly in County Down featuring 260 m of climb across easy terrain. Basic mandatory kit is required and final kit list is confirmed at registration.

Experience the rugged beauty of County Down at Spelga Skyline on 4 July 2026, a challenging mountain run with 21.5 km and 10.5 km options. Navigation skills and mandatory kit are required for this adventurous, scenic race.

Join Carnavaddy in Ravensdale Forest on 22 July 2026 for 10 km and 5 km trail routes that climb to summits, cross open mountain and finish through forest with rewarding views. Fully marked and part of the Leinster League, it is a scenic, ch..

Take on the Mullaghcarn Giant on Saturday 25 July 2026, a scenic but testing 12 km mountain race with a summit at Mullaghcarn and around 500 m of ascent. Expect rugged, boggy terrain so trail shoes and mandatory safety kit are required.

Run through the stunning Hillsborough Castle and Gardens on Sunday 26 July 2026 with scenic multi terrain routes past the lake, fort and forest. Choose a 10K, half marathon or charity entry with medals, pacers and a vibrant finish.

The GBultras | Ultra Great Britain will take place in Stranraer on Saturday 8 August 2026.

Race Across Scotland is a 215 mile ultramarathon along the wild Southern Upland Way with major climbs and remote terrain. Limited entry and a strict 100 hour cut off make it a self reliant challenge for experienced ultra runners.

The Seven Sevens Race will take place in Newcastle on Saturday 8 August 2026. You can run 31 kilometers.