London Edinburgh London
Date not confirmed yet – Last edition: 3–8 August 2025 · Writtle (Essex) → Edinburgh → Writtle, United Kingdom
Long-distance randonnée of around 1,540 km from London to Edinburgh and back, with just over 13,400 m elevation and a time limit of about 128 hours. Not a race: 21 controls at 14 locations provide hot meals, beds and mechanical support. The next edition has been announced for 2029.
- Category
- Randonnée / Ultracycling
- Distances
- approx. 1,540 km
- Elevation
- approx. 13,400 m
- Country
- United Kingdom