Highland Fling Ultramarathon

Milngavie, United Kingdom • 29 Aug 2026

Highland Fling 53 mile Ultra Trail Marathon

The Highland Fling is a point-to-point trail ultramarathon covering the southern 53 miles (85 km) of the West Highland Way. The course runs from Milngavie to Tyndrum through Loch Lomond and the Trossachs National Park in Scotland. The route features 2300m of total ascent and 2100m of descent, consisting of 90% trail and 10% road. The race is waymarked, and navigation is not required.

Registration is open on a first-come, first-served basis. Participants must meet specific entry criteria to qualify, which includes having completed an ultramarathon, a trail marathon, or a road marathon after 1st January 2024. Road marathons must have been completed in under 5 hours, while any finish time is accepted for trail marathons or ultramarathons. Long distance off-road events or long hill races may be accepted at the organizer's discretion.

Available distances and categories:

  • 53 miles (85 km) Ultra Trail Marathon
  • Relay category

The event provides chip timing, free luggage transport from the start to the finish, and a drop bag system with three available locations. Mandatory safety equipment includes an emergency foil blanket, a waterproof jacket and trousers with taped seams, a headtorch, and a mobile phone. Running poles are permitted after the first 7.5 miles.

Facilities at the finish line in Tyndrum include heated marquees, showers, food, drinks, and post-race massages. Event buses are available for an extra cost to transport runners between the start and finish locations. Visit the organization's website for the most recent information.

Race information

53 mi
Relay
53 mi
53 Mile Ultra Trail Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

A 3.4k hill race with 400 m ascent near Strathyre, held on 13 May 2026 as part of the Bog'n'Burn Series. Entries are via SiEntries, minimum age 14, with prize categories from U18 to V80.

Social 8 km trail run from Milngavie Train Station exploring the Clyde Coastal Path and parts of the West Highland Way. Guided and first aid trained, with mandatory trail shoes and proceeds donated to a local charity.

A 24 hour loop trail event in Inverkip on 16 May 2026 where runners complete as many 5.9 km laps as they wish. The weekend includes camping, live music, food vendors, chip timing and tiered finisher medals.

A 9k road loop in Uplawmoor on 16 May 2026 with varied climbs and a fast downhill finish, organised as a charity event raising funds for Scottish Action for Mental Health.

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