River Ayr Way Challenge
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Event Overview
The River Ayr Way Challenge is an annual ultra-marathon. The event takes place in September every year.
Route Details
The route is a 40-mile point-to-point race. It follows the River Ayr Way path from its source at Glenbuck Loch to the sea at Ayr. The path is waymarked. The route passes through a river valley with varied habitats. It is part of the Scottish Ultra Marathon series. A section of the path is closed due to landslides, and a temporary diversion via Daldorch is in place.
Participant Information
The event is often referred to as the RAW Challenge. It attracts runners from all over the country. The 2026 edition will be the event's 20th anniversary and is scheduled for September 12. Visit the organization's website for the most recent information.