The Restless Gravel Triathlon
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THE RESTLESS - Arrochar Alps, Scotland
Scheduled for August 22, 2026, THE RESTLESS is a Gravel XTRI event on the XTRI World Tour held in the Arrochar Alps, Scotland. The event offers gravel and MTB options and combines swimming, cycling and mountain running over a single route.
The course comprises three sequential disciplines:
- 1.8 km swim in a deep loch from the shores of an ancient castle
- 50 km gravel ride with nearly 2000 m of ascent
- 25 km mountain run to Ben Donich with about 1200 m of ascent
The route follows ancient drovers' roads that cross upland terrain and passes areas linked to local folklore, including stories of ghostly drovers and cattle. The swim takes place in a deep, dark loch described as being close to an old castle and noted for its depth. The gravel section crosses the Arrochar Alps and includes a named segment, Glen Gruel, of approximately 5 km. The final run ascends to the summit area near the "Rest and Be Thankful" and uses mountain trails that are technical in nature. The event format and distances reflect the XTRI focus on extended gravel triathlon formats and mountain terrain. Visit the organization's website for the most recent information.
