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

A guided 10 km social trail run from Milngavie Train Station exploring the Clyde Coastal Path and parts of the West Highland Way. Led by a qualified, insured guide; trail shoes are mandatory and dogs and under 18s are not allowed.

A 96 mile ultra marathon along the West Highland Way from Milngavie to Fort William, with 14,760 ft of ascent and a 35 hour time limit. Entrants must be 20 or older, have motorised support and prior trail experience.

A 5.4 km hill race to the summit of The Law in Tillicoultry, featuring 630 metres of ascent, a marked walkers path and a same-route return. Part of the SHR and East District Championships with limited entries and mandatory kit requirements.

An evening trail running festival at Calderglen Country Park on 26 June 2026, with races from a toddler dash to a 10k, chip timing, marshalled courses and an after-race buffet. A donation is made from each 5k and 10k entry.

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