Trail Running calendar near Bangor 2025-2026

Join the 89th McConnell Shield cross country at Sixmilewater Park, Ballyclare on 1 November 2025 for lively junior and senior races, chip timing and great club atmosphere. Enjoy a scenic, competitive day hosted by East Antrim Harriers.

Take on the Cairnsmore Hill Race on 13 December 2025 in the Southern Galloway, a rugged winter fell run to the Cairnsmore of Fleet summit. Entries support Galloway Mountain Rescue Team and suit experienced runners with navigation skills.

Join the 65th Cyclists vs The Harriers Festive Event on 14 December 2025 for a spirited run and ride across grass, moor and trails with fun obstacles at Irvine Sports Club. Pre entry only, open to ages 15 and up.

Join the Boxing Day Boomerang at Dundonald Castle for 5k and 10k road and trail routes supporting Ayrshire Sportsability. Enjoy a festive post run atmosphere with the castle tearoom open, raffle prizes and a friendly crowd.

Join the Castlewellan Christmas Cracker on 27 December 2025 for an 8.5 miles race for teams of two through roads, fields and forest tracks around Castlewellan. Finish together for medals and prizes including fancy dress and note entries are..

Culzean Castle Trail Runs return on Sunday 1 March 2026 with 5 km, 10 km and half marathon options across scenic coastal woodlands. Canicross friendly, all finishers get a medal, Wild Deer merchandise and a snack.

Run the Giant's Causeway 20 mile Coastal Trail in Portrush, a scenic UTMB qualifier that winds past cliffs, sandy beaches and basalt columns at the UNESCO Giant's Causeway. Expect challenging terrain, sea views and instant timing.

Take on a classic 20 mile mountain loop in Galloway with 1850 m ascent, summiting Merrick and ridge lines for stunning upland views. Organised by Galloway Mountain Rescue Team, this tough scenic race raises funds to support their mountain r..

Take on a rugged 46 mile team challenge across three Galloway ranges with over 4000 metres of climbing, camping included and support on route. Teams of 2 to 4 race 11 to 12 April 2026 with proceeds to Galloway Mountain Rescue.

We Run Wild NI stages adventurous trail, ultra and marathon events across Northern Ireland, from single day races to multiday challenges. Browse dates, results and photos and join a welcoming community of wild runners.

Join the Ayrshire Coast Sunset Ultra on 5 to 6 June 2026, a scenic 50 km out and back from Irvine Beach along coastal beaches and trails. Expect marshalled crossings, aid stations, post race treats, a finisher medal and goody bag.

Tackle 56 miles along the stunning Southern Upland Way in Ultra Scotland 50 on 6 June 2026, featuring 2,447 m of climbing and live GPS tracking for supporters. Expect a rugged, scenic test across wild Scottish hills.

Take on Ultra Scotland 100, a 104 mile trail ultramarathon along the stunning Southern Upland Way from St Johns Town of Dalry to Galashiels. Tackle remote Scottish hills, strict cut offs and earn a commemorative buckle for finishing.

Enjoy scenic runs from Hillsborough Castle through wooded trails and historic sights with 10K and half marathon options. Expect themed medals, pacers and a lively event village, all raising funds for Northern Ireland Hospice.

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

Race Across Scotland is a legendary multi day 215 mile ultramarathon along the Southern Upland Way from Portpatrick to Cockburnspath, with over 7200 m of ascent. Entries are by application, places are limited and a waitlist is open.

Experience four days of running along the Wild Atlantic Way in Inishowen, County Donegal, covering roughly 105 miles across varied coastal and hilly terrain. Choose full or half marathon and enjoy coastal views, camaraderie and medals.

Push your navigation and endurance in the Mourne Mountains at the Mourne Mountain Marathon on 19 and 20 September 2026. Teams of two tackle mountain courses, camp overnight and can choose multi day classes or a six hour score event.