RunningUltra
Brathay 10in10
1 May 2026
Ambleside, England, United Kingdom
Race details
Modality
Individual
Organizer
Granfondo Bra Bra Specialized
Distance
422 km
Elevation
+5,960 m
Participants
15
Capacity
20
Terrain
Asphalt
Difficulty
Elite
Course profile
Hilly
Minimum age
18+
Certified
Yes
Event description
The Brathay 10in10 is an extraordinary endurance challenge requiring athletes to complete ten marathons in ten consecutive days around the iconic Lake Windermere. Featuring a total elevation gain of 5960m, this road-running event in Ambleside offers a stunning but grueling course through the heart of the Lake District.
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Sport
Running
Distance
Ultra
Country
United Kingdom
Region
England