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 hill race on 15 April 2026 covering 5.7 km with 380 m of ascent across Fairlie Glen and the summit plateau. Entries are limited to 150, and prizegiving with a hot drink and cake is held at Fairlie Parish Church.

A guided 10 km night trail run from Milngavie Train Station exploring the Clyde Coastal Path and West Highland Way. Social groups led by a qualified guide, trail shoes and a head torch required; no dogs or under 18s.

Join the Gartmorn Trail Race in Alloa for a scenic 10 km loop around woodland paths and Gartmorn Dam. A shorter 3 km junior race is also available for ages 8-15. The event features post race refreshments and prizes.

Trail race in Castlemilk on 19 April 2026 offering a just over 10 km route and a shorter 6 km option through deciduous woodlands, with waymarked trails, a water station, volunteer marshals and finish snacks.

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