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5K runs in South East

Find 5k runs near me in South East for 2025/2026 - filter by date or location, 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.

Be one of 15,000 Mudders to prove you're tough enough to conquer the most technically difficult obstacle course of the series. Expect hills, forest trails, muddy ditches, hills and a finisher beer.
  • Sun 10 May 2026
Henley-on-Thames, Buckinghamshire, UK

Tough Mudder London West | 5K - Sunday

Secure your charity place in Tough Mudder London West 5K Sunday today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 5 km multi terrain running
  • Sun 7 Sep
High Wycombe, Buckinghamshire, UK

Bradenham Blast | 5K

  • 5 km trail running + 108 m ascent
  • Sun 14 Sep
Eastbourne, East Sussex, UK

Eastbourne 5K | 5K

  • 5 km road running + 17 m ascent
  • Sun 14 Sep
Canterbury, Kent, UK

The Wingham Run | 5K

  • 5 km road running
  • Sun 14 Sep
Brockenhurst, Hampshire, UK

The Garmin New Forest Marathon | 5K

  • 5 km multi terrain running + 50 ft ascent
  • Sat 20 Sep
Waterlooville, Hampshire, UK

Hambledon Hilly | 5K

  • 5 km trail running
  • Sun 21 Sep
Tunbridge Wells, Kent, UK

Hospice Run | 5K

  • 5 km road running + 229 ft ascent
  • Sun 21 Sep
Reigate, Surrey, UK

Run Reigate | 5K

  • 5 km road running + 82 m ascent
  • Sun 28 Sep
Dartford, Kent, UK

The River Run | 5K

  • 5 km trail running
  • Sun 28 Sep
Andover, Hampshire, UK

The Amport Trail Run | 5K CaniCross

  • 5 km multi terrain running
  • Sun 28 Sep
Horsham, West Sussex, UK

Run Barns Green | 5K

  • 5 km road running
  • Sun 28 Sep
Andover, Hampshire, UK

The Amport Trail Run | 5K

  • 5 km multi terrain running
  • Wed 1 Oct
Woking, Surrey, UK

The Woking 3 Miles Monthly Handicap

  • 2.85 miles road running
  • Sat 4 Oct
Uckfield, East Sussex, UK

London South East Spartan Trifecta Weekend | Sprint 5K - Saturday

  • 5 km multi terrain running
  • Sun 5 Oct
Uckfield, East Sussex, UK

London South East Spartan Trifecta Weekend | Sprint 5K - Sunday

  • 5 km multi terrain running
  • Sun 5 Oct
Farnham, Hampshire, UK

Bolt Round the Holt | 5K

  • 5 km xc running + 236 ft ascent
  • Sun 5 Oct
Basingstoke, Hampshire, UK

Destination Basingstoke Phillips Law Half Marathon, 10K & 5K | 5K

  • 5 km road running + 36 m ascent
  • Sun 5 Oct
Aldershot, Hampshire, UK

The Rushmoor Wellesley 5K

  • 5 km road running
  • Sun 12 Oct
Henley-on-Thames, Buckinghamshire, UK

Frieth Hilly 10K & 5K Run | 5K

  • 5 km multi terrain running
  • Sat 18 Oct
Portsmouth, Hampshire, UK

Great South 5K

  • 5 km road running
  • Sun 19 Oct
Henley-on-Thames, Oxfordshire, UK

Henley Half Marathon | 5K

  • 5 km road running
  • Sun 26 Oct
Fleet, Hampshire, UK

Fleet 5K and 10K | 5K

  • 5 km road running
  • Wed 5 Nov
Woking, Surrey, UK

The Woking 3 Miles Monthly Handicap

  • 2.85 miles road running
  • Sat 8 Nov
Bexhill-on-Sea, East Sussex, UK

GBR Run Bexhill Remembrance Run | 5K

  • 5 km road running
  • Wed 3 Dec
Woking, Surrey, UK

The Woking 3 Miles Monthly Handicap

  • 2.85 miles road running

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