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Road 5K runs in South East in March 2026

Find road 5k runs in South East in March 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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Come and join in for Dashing Dog Charity run along the picturesque River Thames, not only is the scenery beautiful and you will earn one of the awesome medals for your 5K!
  • Sun 22 Mar 2026
  • £25-£32
Staines, Surrey, UK

The Dashing Dog Charity Run | 5K

Come and join in for Dashing Dog Charity run along the picturesque River Thames, not only is the scenery beautiful and you will earn one of the awesome medals for your 5K!

  • Enter online
  • Traffic free
  • Age 12 & over
  • 5 km road running
  • Sun 1 Mar 2026
Portsmouth, Hampshire, UK

Run The Saints Series - St Davids Day | 5K

  • 5 km road running
  • Sun 15 Mar 2026
Milton Keynes, Buckinghamshire, UK

Milton Keynes Festival of Running | 5K

  • 5 km road running
  • Sun 15 Mar 2026
Birchington, Kent, UK

Smugglers Run 10K & 5K | 5K

  • 5 km road running
  • Tue 17 Mar 2026
Portsmouth, Hampshire, UK

Run The Saints Series - St Patricks Day | 5K

  • 5 km road running
  • Sun 22 Mar 2026
Herne Bay, Kent, UK

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

  • 5 km road running

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