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Trail runs in South East

Find trail 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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  • Sun 22 Feb 2026
Milton Keynes, Buckinghamshire, UK

The Milton Keynes 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon

  • 13.1 miles trail running + 124 m ascent
  • Sun 22 Feb 2026
Romsey, Hampshire, UK

Awbridge Half Marathon & 10 Mile | Half Marathon

  • 13.1 miles trail running
  • Sun 22 Feb 2026
Romsey, Hampshire, UK

Awbridge Half Marathon & 10 Mile | 10 Mile

  • 10 miles trail running
  • Sun 22 Feb 2026
Milton Keynes, Buckinghamshire, UK

The Milton Keynes 5K, 10K and Half Marathon Winter Warmer Run | 5K

  • 5 km trail running + 31 m ascent
  • Sun 22 Feb 2026
Milton Keynes, Buckinghamshire, UK

The Milton Keynes 5K, 10K and Half Marathon Winter Warmer Run | 10K

  • 10 km trail running + 62 m ascent
  • Sat 7 Mar 2026
Eastbourne, East Sussex, UK

EnduranceLife - Sussex | Marathon

  • 26.2 miles road running + 4196 ft ascent
  • Sat 7 Mar 2026
Eastbourne, East Sussex, UK

EnduranceLife - Sussex | Ultra

  • 32.5 miles trail running + 5266 ft ascent
  • Sat 7 Mar 2026
Eastbourne, East Sussex, UK

EnduranceLife - Sussex | Half Marathon

  • 13.1 miles trail running + 2185 ft ascent
  • Sat 7 Mar 2026
Eastbourne, East Sussex, UK

EnduranceLife - Sussex | 10K

  • 10 km trail running + 1276 ft ascent
  • Sun 8 Mar 2026
Dorking, Surrey, UK

Leith Hill Half Marathon

  • 13.1 miles trail running + 1778 ft ascent
  • Sun 22 Mar 2026
Milton Keynes, Buckinghamshire, UK

Twin Lakes 20 | 10 Mile

  • 10 miles multi terrain running
  • Sun 22 Mar 2026
Milton Keynes, Buckinghamshire, UK

Twin Lakes 20 | 20 Mile

  • 20 miles multi terrain running
  • Sun 29 Mar 2026
Arundel, West Sussex, UK

Springtide Half Marathon

  • 13.5 miles trail running + 1175 ft ascent
  • Sun 3 May 2026
Lancing, West Sussex, UK

Three Forts Challenge | 5 Mile Trail Run

  • 5 miles trail running + 553 ft ascent
  • Sat 9 May 2026
Chesham, Buckinghamshire, UK

Chiltern Hills 100K

  • 100 km trail running
  • Sat 23 May 2026
Eastbourne, East Sussex, UK

Seven Sisters Half Marathon

  • 13.1 miles trail running + 2057 ft ascent
  • Sun 5 Jul 2026
Aylesbury, Buckinghamshire, UK

Chiltern Ridge Half Marathon

  • 21.3 km trail running + 526 m ascent

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