London 2 Brighton Ultra Challenge

MAY
29-30
2027
A supported trail event from Richmond to Brighton offering 100 km, 50 km, 25 km and marathon options with rest stops, GPS tracking, medical support and camping.
29-30 May 2027
100 kilometers 50 kilometers Marathon 25 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

London 2 Brighton Ultra Challenge

The London 2 Brighton Ultra Challenge takes place on 29-30 May 2027. The route runs from Richmond upon Thames to the Brighton coastline, crossing the North Downs, Surrey and Sussex countryside to Turners Hill, then over the South Downs toward the finish.

Event distances and options include:

  • 100 km
  • ~50 km
  • 25 km
  • Sussex Trail Marathon
  • Brighton 25 km Additional options include a solo start, an Ultra March option, and Trailblazerz options.

The event provides regular covered rest stops about every ~12.5 km, with larger rest areas every ~25 km. Catering and hydration are included at rest stops, with snacks at 12.5 km intervals and meals about every 25 km; dietary requirements are catered for and lighter options are offered for runners. Medical support includes doctors, paramedics, first aiders, podiatrists, and massage teams, plus a mobile emergency medical team and a 24 hour control room. The route is fully signed and marked with arrows and glow-sticks, and an event app offers GPS tracking and maps with progress logged by a timing and control system.

Camping is available near the ~50 km point for multi day options, and shuttle buses and transfers run to local stations and key venues. Visit the organization's website for the most recent information.

100 km
Full Challenge
50 km
Half Challenge
Marathon
Sussex Trail Marathon
25 km
Quarter Challenge
25 km
Brighton 25km
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