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Trail 10K runs in South East in October 2026

Find trail 10k runs in South East in October 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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The 10km loop sits within the 50km and 25km events and splits off at the Pilgrim Way returning to Detling via Boxley and back to the Kent Showground. You’ll be rewarded with a medal and glass of fizz!
  • Sat 10 Oct
  • £49
Maidstone, Kent, UK

Kent Downs 50 Ultra Challenge | Maidstone 10K

The 10km loop sits within the 50km and 25km events and splits off at the Pilgrim Way returning to Detling via Boxley and back to the Kent Showground. You’ll be rewarded with a medal and glass of fizz!

  • 10 km trail running + 180 m ascent
  • Enter online
  • Undulating
  • Age 8 & over
An unforgettable race between the pines and beneath the majestic canopy of Bedgebury Forest - a trail race that will ignite your racer's heart.
  • Sun 18 Oct
  • £27
Goudhurst, Kent, UK

Bedgebury Forest 10K

An unforgettable race between the pines and beneath the majestic canopy of Bedgebury Forest - a trail race that will ignite your racer's heart.

  • 10 km trail running + 512 ft ascent
  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 15 & over
Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.
  • Sun 25 Oct
  • £37.50-£39.50
Lymington, Hampshire, UK

Wight Lines

Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.

  • 7 hrs trail running + 47 ft ascent
  • Beginner-friendly
  • Enter online
  • Flat
  • Event village
  • Coast
  • Public transport links
  • Age 18 & over
A new and unique concept where you decide how many loops you feel capable of on the day from 10km up to an ultra marathon! Push yourself further or go easy.
  • Sun 25 Oct
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Oct

A new and unique concept where you decide how many loops you feel capable of on the day from 10km up to an ultra marathon! Push yourself further or go easy.

  • 1 day multi terrain running
  • Beginner-friendly
  • Dogs allowed at venue
  • Enter online
  • Park
  • Rural
  • Public transport links
  • All ages
  • Sun 4 Oct
  • £15-£25
Gosport, Hampshire, UK

Pieces of Eight and Bayside 10K | Bayside 10K

  • 10 km trail running
  • Thu 29 Oct
  • £19.50-£25.50
Milton Keynes, Buckinghamshire, UK

Cattle Creepy 10K

  • 10 km trail running + 205 ft ascent

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