Great Glen Ultra Marathon 42

Fort Augustus, United Kingdom • 5 Jul 2025

The Great Glen Ultra Marathon 42 is a challenging 42-mile foot race that takes place along the scenic Great Glen Way, stretching from Fort Augustus to Inverness. Participants will experience breathtaking views of Loch Ness and the surrounding landscapes. The event is designed for solo runners and is unsupported, with three checkpoints for drop bags along the route.

Runners must complete the course within a 15-hour time limit. The race emphasizes self-sufficiency and environmental responsibility, with specific rules regarding support crews and mandatory gear. This event promises an unforgettable adventure for trail running enthusiasts. Visit the organization's website for the most recent information.

Race information

42 mi
6000 m+
42 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

The Aonach Mor Uphill event is a thrilling running race taking place on January 1, 2025, at the Nevis Range Ski Centre in Fort William. Participants will tackle a challenging 4 km course with a significant climb of 610 meters. The event is open to individuals over 18, and full body cover is required..

Ultra X Scotland is a multi-stage ultramarathon event held in the stunning Scottish Highlands, featuring a challenging course that spans 110 kilometers over two days. Participants can choose from various distances, including 60km, 50km, and 25km options. The event showcases the breathtaking landscap..

The Cape Wrath Ultra® is an extraordinary running event set in the stunning Scottish Highlands, covering 400km over 8 days. Participants embark on a journey from Fort William, traversing iconic landscapes such as Knoydart, Torridon, and Assynt, culminating at the Cape Wrath lighthouse, the north-wes..

By Way of the Glen is a challenging 170-mile foot race from Glasgow to Inverness, scheduled for July 4-6, 2025. Participants will traverse two of Scotland's iconic long-distance routes: the West Highland Way and the Great Glen Way. Runners have 28 hours to complete the first 94 miles of the West Hig..

The Great Glen Ultra Marathon is a challenging 72-mile race set in the breathtaking landscapes of Scotland, running from Fort William to Inverness along the historic Great Glen Way. Participants must complete the course within 22 hours, navigating a mix of canal towpaths, forestry paths, and roads. ..