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Trail runs in UK in Spring

Find trail runs in UK in Spring - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

  • Sun 26 Apr 2026
Clun, Shropshire, UK

Clun Valley Trail Half Marathon

  • 13.1 miles trail running + 2000 ft ascent
  • Thu 30 Apr - Sun 3 May 2026
London, UK

Run2Paris

  • 4 days multi terrain running
  • Sat 2 - Mon 4 May 2026
Keswick, Cumbria, UK

SCARPA Great Lakeland 3Day

  • 3 days fell running
  • Sun 3 May 2026
Shipston-on-Stour, Warwickshire, UK

Tempo Trail Races

  • 100K ultra run 2
  • 10K run
  • Half marathon
  • Marathon
  • Ultra run 2
  • Sun 3 May 2026
Lancing, West Sussex, UK

Three Forts Challenge | 5 Mile Trail Run

  • 5 miles trail running + 553 ft ascent
  • Fri 8 May 2026
Preston, Lancashire, UK

Brockholes Bimble

  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
  • Fri 8 May 2026
Loughborough, Leicestershire, UK

Bat Challenge

  • 6 hrs trail running + 423 ft ascent
  • Sat 9 May 2026
Exmoor, Devon, UK

Endurancelife | Exmoor

  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
  • Sat 9 May 2026
Preston, Lancashire, UK

Cottam Canter

  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
  • Sat 9 May 2026
Sidmouth, Devon, UK

Sid Valley Ring Half and Third Marathon

  • Half marathon
  • Trail run
  • Sat 9 - Sun 10 May 2026
Corby, Northamptonshire, UK

Run Rabbit Trail Festival

  • Trail run
  • 10K run
  • Half marathon
  • Ultra run
  • Sat 9 May 2026
Cardiff, UK

Radyr Trail Races: Half Marathon and Marathon

  • Half marathon
  • Marathon
  • Sat 9 - Sun 10 May 2026
Reading, Berkshire, UK

Goring Gap Trails

  • Ultra run 2
  • Long distance walk
  • Short walk 2
  • Half marathon
  • Sat 9 May 2026
Chesham, Buckinghamshire, UK

Chiltern Hills 100K

  • 100 km trail running
  • Sun 10 May 2026
Llangollen, Clwyd, UK

Llangollen Trail 10K & Kids 1 Mile Race

  • Fun run
  • 10K run
  • Sun 10 May 2026
Thirsk, North Yorkshire, UK

Hardmoors 26.2 White Horse Trail Marathon

  • 10K run
  • Half marathon
  • Marathon
  • Sun 10 May 2026
Preston, Lancashire, UK

Avenham Amble

  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
  • Sun 10 May 2026
Dorchester, Dorset, UK

Hardy Half Marathon

  • Trail run
  • Half marathon
  • Sun 10 May 2026
Macclesfield, Cheshire, UK

Happy Valley Trails Event

  • 10K run
  • Half marathon
  • Sat 16 May 2026
Plymouth, Devon, UK

Race The Tide

  • Trail run
  • Half marathon
  • Marathon
  • Sat 16 May 2026
Rugeley, Staffordshire, UK

Merrell Cannock Chase Challenge

  • Half marathon
  • CaniCross
  • Marathon
  • 10K run
  • Sat 16 May 2026
Matlock, Derbyshire, UK

White Peak Half Marathon

  • 13.1 miles trail running + 800 ft ascent
  • Sat 16 May 2026
Matlock, Derbyshire, UK

Festival of Running Down in a Shot 10K

  • 10 km trail running + 372 m ascent
  • Sat 23 May 2026
Eastbourne, East Sussex, UK

Seven Sisters Half Marathon

  • 13.1 miles trail running + 2057 ft ascent
  • Sat 30 May 2026
Ballycastle, County Antrim, UK

Norn Iron 100 Half Marathon

  • 13.1 miles trail running

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