London 2 Brighton Ultra Challenge

MAY
23-24
2026
Take on the London to Brighton Ultra, a 100 km route from Richmond to Brighton with about 1500 m of ascent and a two day daylight option with an overnight midpoint. Fully supported with covered rest stops, medical teams, transfers and a finisher's medal and T shirt.
23-24 May 2026
100 kilometers 75 kilometers 58 kilometers Marathon 33 kilometers 25 kilometers

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Event

The London 2 Brighton Ultra Challenge takes place on 23-24 May 2026. The main route links Richmond in west London to Brighton Racecourse on the coast. The continuous full route is approximately 100 km with about 1500 m of ascent. There is also a two-day 'daylight' option that covers the same distance with an overnight midpoint at Turners Hill.

Distances

  • 100 km - Richmond to Brighton, ~1500 m climb
  • 75 km - Sutton to Brighton, ~1300 m climb
  • 58 km - Richmond to Turners Hill, ~800 m climb
  • 42 km - Turners Hill to Brighton, ~700 m climb
  • 33 km - Sutton to Turners Hill, ~600 m climb
  • 25 km - Richmond to Sutton, ~200 m climb
  • 25 km - Brighton 25 km loop from Racecourse

Support and logistics

The event features covered rest stops approximately every 12.5 km, with larger rest areas every ~25 km offering catering, medical and welfare tents, seating, and changing rooms. The organiser provides GPS-tracked route maps via a Challenge App, marquee rest stops, mobile medical teams, podiatrists and massage services. Camping packages are available near the halfway point for the two-day option. Finishers receive a medal and T-shirt, and the event offers shuttle buses and transfers to local stations and parking at most finish locations. Registration includes options for self-funding or charity fundraising with different registration fee structures. Visit the organization's website for the most recent information.

100 km
Full 2 Day 'daylight' ~100 Km
100 km
Full Continuous ~100 Km
75 km
3/4 Challenge ~75 Km
58 km
1st 1/2 Challenge ~58 Km
Marathon
2nd 1/2 - Sussex Marathon 42 Km
33 km
2nd 1/4 Challenge ~33 Km
25 km
1st 1/4 Challenge ~25 Km
25 km
Brighton 25 Km Loop