London 100
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London 100 2026
London 100 2026 is a multi-distance running event in central London organised by Camino Ultra. The event offers three distances and is based at 223 Vauxhall Bridge Rd, Pimlico, London SW1V 1EL, UK.
- 100 km, entry listed at £129
- 50 km, entry from £44.50 to £89
- 25 km, entry from £29.50 to £59
The route is made of four legs that cover north, east, south and west sections of the city. Each 25 km leg is configured as an out-and-back section. The course is routed to pass many London landmarks, including Big Ben, St Pauls and Tate Modern, as well as several major parks and some partner brand stores.
Support and event services include GPX files for navigation, aid stations and checkpoints stocked with food and hydration, a medical team, and major support on each of the four legs for the 100 km event. Additional provisions listed for participants are training plans from the Camino Ultra coaching squad, a finisher medal, hot showers and a community centre recovery area, and a merchandise stand.
Logistics note that the venue is connected to major London transport links and that partner boutique hotels are available near the event HQ. The 100 km event uses a 16 hour cutoff. Visit the organization's website for the most recent information.
