Trail Running calendar near Isle of Arran 2025-2026

We have found 58 Trailruns within 80 miles of Isle of Arran. See below where and when you can find the races.

The Glen Lyon Trail Race is a 15.5-mile foot race set in the picturesque Glen Lyon, located in the Perthshire hills. This event offers a perfect introduction to trail running, featuring a fully off-road route that includes approximately six river crossings, ensuring a wet experience for participants..

Wild Journeys - West Highland Way is a multi-day ultra running challenge organized by Running Adventures, taking place from June 10 to June 13, 2025. Participants will cover approximately 96 miles (154 km) along the iconic West Highland Way in Scotland, experiencing stunning landscapes, including Lo..

The Turnhouse Hill Race will take place in Penicuik from Wednesday 11 June 2025 to Wednesday 18 June 2025. You can run 5 kilometers.

ACORN Toota-Linn is a running event taking place in Linn Park, Glasgow, on June 13, 2025. Originally launched in 2019, the event has evolved and returned successfully in 2024. Participants will navigate a two-lap course, totaling just under 8km, showcasing the park's scenic features, including a his..

The Glen Rosa Horseshoe is a challenging Scottish hill race set to take place on the Isle of Arran. This Category AL race covers a distance of 20km with a total ascent of 1670m, requiring participants to navigate the route effectively, especially in adverse weather conditions. Established in 1989, t..

The Dechmont Law Trail Race Festival, organized by Lothian Running Club, will take place on June 15, 2025, in Livingston. This event features three races: a 10K for adults, a 6.5K for those seeking a shorter challenge, and a 2.5K junior race for younger participants. The scenic course winds through..

The West Highland Way Race is a challenging 95-mile ultra marathon that follows the scenic West Highland Way route in Scotland, starting at Milngavie Station and finishing in Fort William. Participants have a time limit of 35 hours to complete the race, which includes significant elevation gain of 1..

UTMB Index

The Calderglen Harriers Trail Running Festival is an exciting event taking place in Calderglen Country Park, featuring multiple trail races including a 10k, 5k, 3k, and a 1k race for younger participants. The festival promotes inclusivity, allowing entries for all gender identities. Participants can..

July 2025

The Dollar Hill Race is a challenging 15km race organized by the Ochil Hill Runners, taking place in Dollar, Scotland. The course features a significant elevation gain of 960 meters, leading participants through scenic landscapes, including Dollar Glen and several hill summits. Runners must carry es..

The Alva Games, organized by the British Open Fell Runners Association (BOFRA), is a challenging hill race set in Alva, near Stirling, Scotland. The event features a 1.60-mile course with a steep ascent of 1,200 feet, presenting runners with obstacles such as thorny gorse and muddy gullies. Particip..

The Cairn Table Hill Race is a challenging 7.2km hill race set in the scenic Ayrshire region, taking place on July 16, 2025. Participants must register in advance through EntryCentral, as there are no on-the-night entries. The race features chip timing and requires runners to navigate rough, unmarke..

August 2025

The GBultras | Ultra Great Britain will take place in Stranraer on Saturday 9 August 2025. You can run 221 miles.

UTMB Index

The Race Across Scotland is a challenging 215-mile ultramarathon that traverses the stunning Southern Upland Way, from Portpatrick on the coast to Cockburnspath. This event, organized by GB Ultras, features 12 checkpoints providing essential support and refreshments along the route, which includes m..

The Scurry Around Devilla Forest Trail Running Festival 2025 offers a variety of trail running experiences, including a half marathon, 10km, and 5km races, along with a 1.5km family fun run. Set in the picturesque grounds of Tulliallan Police College and Tulliallan Castle, participants can enjoy wel..

The Quadrathon Challenge is a unique four-day endurance event that invites participants to complete up to four marathons across different scenic courses. Set against the stunning backdrop of Ireland's Wild Atlantic Way, the challenge offers both full and half marathon options, catering to various fi..

The Tom Robb Memorial Trail Race is a 7-mile running event set in the scenic Carron Valley Forestry in Stirlingshire. Open to runners of all abilities, the course features undulating forestry tracks and culminates near the Carron Reservoir. The race aims to raise funds for Alzheimer Scotland and the..

The Dunoon Ultra Marathon, scheduled for August 23, 2025, invites runners to challenge their limits in the stunning landscapes of Argyll. This event features a route of approximately 30-35 miles with significant elevation gain, catering to all abilities. Participants can choose to run solo or as par..

The Ochil 2000s is a challenging long-distance running event organized by the Ochil Hill Runners, featuring a course of 33 kilometers with an elevation gain of 1770 meters. The race takes participants through the scenic Ochil Hills, requiring them to navigate various checkpoints at over 2000 feet pe..

The Brodick Glencloy Trail is a scenic trail race on the Isle of Arran, covering approximately 10K. The course features mostly rough footpaths and forestry roads, with an elevation gain of about 600 feet, starting and finishing in Brodick. Participants must be at least 16 years old, and the event is..

The Simon Wake Comrie Hills Relay is a challenging 43k relay race featuring 1,733m of ascent, held in Comrie, Scotland. The race consists of four stages, with varying terrains that cater to different skill levels. Legs 2 and 3 traverse rough mountain paths, while Legs 1 and 4 are more akin to trail..