
Inverness, United Kingdom · Sunday 28 September 2025
This marathon takes place in Inverness, in the Scottish Highlands, where the landscape revolves around one of Scotland's most famous natural features. Loch Ness dominates the setting, and runners will experience the atmospheric terrain of this remote region. The event is embedded in the local community, with a festival atmosphere surrounding race day that extends beyond just the running itself. The course follows trails rather than roads, which immediately sets expectations for a different kind of marathon experience. It's largely flat to gently rolling, so while you won't face relentless climbing, the terrain is varied enough to keep things interesting. Elevation ranges from just 7 metres to 299 metres above sea level, meaning there are some rises to negotiate but nothing severe. Trail running demands more from your legs and concentration than road running does, so even a course that looks forgiving on the profile requires respect. Runners should prepare for uneven ground underfoot and the slower paces that typically come with trail marathons.
Adjusted Time
4:38:33
Time difference: +38.5 minutes compared to a flat, road, temperate course.
Baxters Loch Ness Marathon & Festival of Running is a full marathon held in Inverness, United Kingdom, scheduled for Sunday 28 September 2025. The course is run on trail surface with 167m of total elevation gain, reaching a maximum altitude of 299m above sea level. For registration and full race details, visit the official Baxters Loch Ness Marathon & Festival of Running website.
With 167m of elevation gain, this is a moderately undulating course. The route ranges from 7m to 299m above sea level (292m total range). While not completely flat, the elevation changes are manageable for most runners and shouldn't significantly impact pacing strategy.
Baxters Loch Ness Marathon & Festival of Running is a trail race, meaning the course includes unpaved surfaces such as dirt, gravel, or forest paths. Trail surfaces are inherently slower than road courses due to uneven footing, technical sections, and often steeper gradients. Trail-specific shoes with good grip are recommended, and runners should expect a finish time 10-20% slower than their equivalent road marathon time.
Our difficulty rating for Baxters Loch Ness Marathon & Festival of Running is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Baxters Loch Ness Marathon & Festival of Running against other marathons to find the right race for your goals.
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