Sat 2 Aug 2025 Saint Helier, Jersey

Round the Rock Ultra

The ultra follows a 48-mile route around the entire coast of Jersey in an anti-clockwise direction! Beautiful scenery, rare wildlife, and friendly runners are par for the course.

  • Sat 2 Aug 2025
Steam Clock, Saint Helier

Ultra

07:00

Age 18 & over

£80

  • 48 km trail running + 5000 ft ascent

Event overview

Beautiful scenery, rare wildlife and friendly runners - all of them unforgettable.

Distance runners return to Round the Rock year after year to enjoy the relaxed atmosphere and testing courses. These races are perfect for those looking to step up their distance or train for a longer event in a supportive environment.

coastal checkpoint

Highlights

  • 7th Most Beautiful Trail Race in the World (Redbull 2016)
  • 4th Best UK Trail Race (Outdoor Fitness Magazine 2019)
  • Trail-run the Jersey coastline
  • Challenging terrains and stunning vistas
  • Marshal and runner support
  • Ideal first endurance trail event
  • Make a summer weekend of it

This event is part of Round The Rock.

Event details

  • Event village

Location

  • Bag storage
  • Bag transfer
  • Coast
  • Toilets

Route

  • Check points
  • Cut off time
  • First aid
  • Food stations
  • Hilly
  • Marshals
  • Out and back
  • Single start
  • Water stations
  • Way markers

Sustainability

  • Bring your own cup

What's included

  • Map
  • Medal

Entries

  • Age 18 & over
  • 150 places
  • Entries open
  • Collect race pack
  • Enter online

Other races at event

  • Sat 2 Aug 2025
  • #1 of 3
Watersplash Beach Bar & Diner, Jersey

Half Marathon

11:00

Age 18 & over

£40

  • 13.1 miles trail running + 201 m ascent
  • Sat 2 Aug 2025
  • #2 of 3
Les Fontaines Tavern, Jersey

Marathon

09:00

Age 18 & over

£55

  • 26.2 miles trail running