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50K ultra runs in UK this weekend

Find 50k ultra runs in UK this weekend - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Walk, jog or run along the spectacular UNESCO World Heritage coastline from Corfe Castle past Lulworth Cove and Durdle Door, with full support, welcoming base camp and finish line celebration!
  • Sat 16 - Sun 17 May
  • £39-£199
Wareham, Dorset

Jurassic Coast Ultra Challenge

Walk, jog or run along the spectacular UNESCO World Heritage coastline from Corfe Castle past Lulworth Cove and Durdle Door, with full support, welcoming base camp and finish line celebration!

  • Trail run 2
  • 50K ultra run 2
  • 100K ultra run 2
  • Marathon
  • Ultra run
  • + 1 more race
  • Families
  • Beginner-friendly
  • Entertainment
  • Music
  • Event village
  • Rural
  • Coast
  • Age 14 & over
Come and celebrate 50 years since the release of the iconic Rocky film! Have you got the Eye of The Tiger, the guts to get the glory and the will to rise up to the challenge and run 50K?
  • Sat 16 May
  • £23-£35
Staines, Surrey

Rocky at 50 Run | 50K

Come and celebrate 50 years since the release of the iconic Rocky film! Have you got the Eye of The Tiger, the guts to get the glory and the will to rise up to the challenge and run 50K?

  • 50 km road running
  • Enter online
  • Flat
  • Traffic free
  • Age 20 & over
The ultra is graded ‘very hard’ and one to get into your ultra running calendar if you’re looking for UTMB index runs where you can bag points. Includes Full Weekend Festival Ticket in the price!
  • Sun 17 May
  • £85
Keswick, Cumbria

Keswick Mountain Festival | adidas TERREX 50K Trail Ultra Marathon

The ultra is graded ‘very hard’ and one to get into your ultra running calendar if you’re looking for UTMB index runs where you can bag points. Includes Full Weekend Festival Ticket in the price!

  • 50 km trail running + 1800 m ascent
  • Beginner-friendly
  • Music
  • Chip timing
  • Enter online
  • Mountainous
  • Event village
  • Age 18 & over
  • Sat 16 May
  • £55
Bishops Castle, Shropshire

BC50K Trail Ultra

  • 50 km trail running
  • Sat 16 May
  • £45-£85
Newark, Nottinghamshire

The Trent Valley Ultra Marathon

  • 50 km multi terrain running
  • Sun 17 May
  • £60-£62
Helston, Cornwall

Bownder | Carthouse - 50K

  • 50 km multi terrain running

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