Great Glen Ultra Marathon 42
Fort Augustus, United Kingdom • 5 Jul 2025
The Great Glen Ultra Marathon 42 is a challenging 42-mile race along the scenic Great Glen Way between Fort Augustus and Inverness. Participants run unsupported, following a fully marked route with stunning views of Loch Ness, hills, and mountains. The course includes approximately 6,000 feet of elevation and features checkpoints at Invermoriston, Drumnadrochit, and Abrachan. Runners must carry mandatory safety gear and are responsible for their own support, with limited opportunities for support crew at designated points. The race emphasizes self-sufficiency, safety, and environmental responsibility, culminating at Inverness Sports Centre within a 15-hour cut-off time. Visit the organization's website for the most recent information.