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5K runs in UK

Find 5k runs in UK in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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  • Sun 22 Mar 2026
Herne Bay, Kent, UK

Run Whitstable & Herne Bay Spring 5K, 10K and Half Marathon | 5K

  • 5 km road running
  • Sun 22 Mar 2026
Bournemouth, Dorset, UK

Bournemouth Bay Run | 5K

  • 5 km road running
  • Sat 4 Apr 2026
Glasgow, Glasgow City, UK

Abbathon 5K & 10K Fun Run | 5K

  • 5 km road running
  • Sun 5 Apr 2026
Carmarthen, Dyfed, UK

The Pendine Races | 5K

  • 5 km trail running
  • Sat 11 Apr 2026
Midhurst, West Sussex, UK

Cowdray Estate Trail Run Series - Spring

  • 5K run
  • CaniCross 3
  • 10K run
  • 10 miler
  • Sat 11 Apr 2026
Swansea, West Glamorgan, UK

RTT Gower Trail Half Marathon & 10K | 5K

  • 5 km trail running
  • Sun 12 Apr 2026
Boston, Lincolnshire, UK

Boston UK Marathon | 5K Fun Run

  • 5 km road running
  • Sat 18 Apr 2026
Glasgow, Glasgow City, UK

Glasgow Green 5K/10K/Half Marathon | 5K

  • 5 km road running
  • Sun 19 Apr 2026
Cambridge, Cambridgeshire, UK

Northstowe Half & Toms Trust 5K | Toms Trust 5K

  • 5 km multi terrain running
  • Thu 23 Apr 2026
Portsmouth, Hampshire, UK

Run The Saints Series - St Georges Day | 5K

  • 5 km road running
  • Sun 26 Apr 2026
Farnham, Hampshire, UK

Bolt Round the Holt | 5K

  • 5 km xc running + 236 ft ascent
  • Sun 26 Apr 2026
Wimborne, Dorset, UK

The Chase Trail Run | 5K

  • 5 km trail running
  • Sun 3 May 2026
Southampton, Hampshire, UK

ABP Southampton Marathon | 5K

  • 5 km road running + 23 m ascent
  • Sat 9 - Sun 10 May 2026
Henley-on-Thames, Buckinghamshire, UK

Tough Mudder London West

  • Obstacle race 5
  • Sat 9 May 2026
Keswick, Cumbria, UK

Lakeland Paws Dogs @ Dodd | 5K

  • 5 km multi terrain running + 210 m ascent
  • Sat 9 May 2026
Windsor, Buckinghamshire, UK

The All Nations 5K, 10K and Half Marathon Run | 5K

  • 5 km road running
  • Sat 9 May 2026
Preston, Lancashire, UK

Cottam Canter | 5K

  • 5 km trail running
  • Sun 10 May 2026
Keswick, Cumbria, UK

Lakeland Paws Whinlatter Tails: Seat How | 5K

  • 5 km multi terrain running + 240 m ascent
  • Sun 10 May 2026
Hereford, Herefordshire, UK

RUN Hereford | 5K

  • 5 km road running + 15 m ascent
  • Sun 10 May 2026
Prestwood, Buckinghamshire, UK

Run Prestwood | 5K Fun Run

  • 5 km road running
  • Sat 16 - Sun 17 May 2026
Henley-on-Thames, Buckinghamshire, UK

London West Spartan Trifecta Weekend

  • Fun run 9
  • Half marathon 2
  • 5K run 2
  • 10K run 2
  • Sat 16 May 2026
London, UK

Hackney Moves | Hackney 5K

  • 5 km road running
  • Sat 30 May 2026
Saint Agnes, Cornwall, UK

Trail Pursuit: Cornwall | 5K

  • 5 km trail running
  • Sun 7 Jun 2026
Bath, Somerset, UK

Two Tunnels | 5K

  • 5 km road running
  • Sun 14 Jun 2026
Colchester, Essex, UK

Boxted 10K | 5K

  • 5 km multi terrain running

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