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Trail runs in South East in November 2025

Find trail runs near me in South East in November 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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The Backyard Ultra format is simple: Run a 4.167-mile loop (a “yard”) every hour, on the hour, until only one runner remains. Finish within 60 minutes to stay in. Miss the bell, and you're out.
  • Fri 14 Nov
  • £113-£115
  • Fri 14 Nov
  • £113-£115
Gravesend, Kent, UK

Kent Backyard Ultra | Round One: Vigo | Full Challenge

The Backyard Ultra format is simple: Run a 4.167-mile loop (a “yard”) every hour, on the hour, until only one runner remains. Finish within 60 minutes to stay in. Miss the bell, and you're out.

  • Chip timing
  • Enter online
  • Hilly
  • Traffic free
  • Age 18 & over
  • 1 day trail running
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £16-£18
  • Sun 16 Nov
  • £16-£18
Egham, Surrey, UK

Smurf Run | 3K

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • All ages
  • 3 km trail running + 0 ft ascent
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£27
  • Sun 16 Nov
  • £23-£27
Egham, Surrey, UK

Smurf Run | 5K

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£27
  • Sun 16 Nov
  • £23-£27
Egham, Surrey, UK

Smurf Run | 10K

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£35
  • Sun 16 Nov
  • £23-£35
Egham, Surrey, UK

Smurf Run | Half Marathon

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 17 & over
  • 13.1 miles trail running + 0 ft ascent
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£25
  • Sun 16 Nov
  • £23-£25
Egham, Surrey, UK

Smurf Run | Marathon

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 18 & over
  • 26.2 miles trail running + 0 ft ascent
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£35
  • Sun 16 Nov
  • £23-£35
Egham, Surrey, UK

Smurf Run | Ultra Marathon

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 18 & over
  • 30.6 miles trail running + 0 ft ascent
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£35
  • Sun 16 Nov
  • £23-£35
Egham, Surrey, UK

Smurf Run | Time Challenge

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 18 & over
  • 7 hrs trail running + 0 ft ascent
Set in the stunning Wendover Woods, this is the perfect chance to challenge yourself and your dog on scenic trails surrounded by woodland. Enjoy the fresh air, stunning views and rewarding trails.
  • Sun 23 Nov
  • £24
  • Sun 23 Nov
  • £24
Tring, Buckinghamshire, UK

ATW Wendover Woods Trail Run | 5K Canicross

Set in the stunning Wendover Woods, this is the perfect chance to challenge yourself and your dog on scenic trails surrounded by woodland. Enjoy the fresh air, stunning views and rewarding trails.

  • Enter online
  • Undulating
  • Traffic free
  • Age 16 & over
  • 5 km trail running + 338 ft ascent
Set in the stunning Wendover Woods, this is the perfect chance to challenge yourself over 10K on scenic trails surrounded by woodland. Enjoy the fresh air, stunning views and rewarding trails.
  • Sun 23 Nov
  • £27
  • Sun 23 Nov
  • £27
Tring, Buckinghamshire, UK

ATW Wendover Woods Trail Run | 10K

Set in the stunning Wendover Woods, this is the perfect chance to challenge yourself over 10K on scenic trails surrounded by woodland. Enjoy the fresh air, stunning views and rewarding trails.

  • Enter online
  • Undulating
  • Traffic free
  • Age 15 & over
  • 10 km trail running
Set in the stunning Wendover Woods, this is the perfect chance to challenge yourself over half marathon distance on scenic trails. Enjoy the fresh air, stunning views and rewarding trails.
  • Sun 23 Nov
  • £35
  • Sun 23 Nov
  • £35
Tring, Buckinghamshire, UK

ATW Wendover Woods Trail Run | Half Marathon

Set in the stunning Wendover Woods, this is the perfect chance to challenge yourself over half marathon distance on scenic trails. Enjoy the fresh air, stunning views and rewarding trails.

  • Enter online
  • Undulating
  • Traffic free
  • Age 17 & over
  • 13.1 miles trail running
Set in the stunning Wendover Woods, this is the perfect opportunity to challenge yourself on scenic trails surrounded by beautiful woodland. Enjoy the fresh air, stunning views, and rewarding trails.
  • Sun 23 Nov
  • £19
  • Sun 23 Nov
  • £19
Tring, Buckinghamshire, UK

ATW Wendover Woods Trail Run | 5K

Set in the stunning Wendover Woods, this is the perfect opportunity to challenge yourself on scenic trails surrounded by beautiful woodland. Enjoy the fresh air, stunning views, and rewarding trails.

  • Enter online
  • Undulating
  • Traffic free
  • Age 11 & over
  • 5 km trail running + 338 ft ascent
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 5K, Milton Keynes!
  • Sun 23 Nov
  • £25-£30
  • Sun 23 Nov
  • £25-£30
Milton Keynes, Buckinghamshire, UK

Milton Keynes MoRun | 5K

MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 5K, Milton Keynes!

  • Chip timing
  • Enter online
  • Undulating
  • All ages
  • 5 km trail running
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 10K, Milton Keynes!
  • Sun 23 Nov
  • £25-£30
  • Sun 23 Nov
  • £25-£30
Milton Keynes, Buckinghamshire, UK

Milton Keynes MoRun | 10K

MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 10K, Milton Keynes!

  • Chip timing
  • Enter online
  • Undulating
  • All ages
  • 10 km trail running
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the Mini MoRun, Milton Keynes!
  • Sun 23 Nov
  • £12-£15
  • Sun 23 Nov
  • £12-£15
Milton Keynes, Buckinghamshire, UK

Milton Keynes MoRun | Mini MoRun

MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the Mini MoRun, Milton Keynes!

  • Chip timing
  • Enter online
  • Undulating
  • Age 3-12
  • 1.5 km trail running
  • Sun 2 Nov
Marlow, Buckinghamshire, UK

The Frankenstein

  • 10 km multi terrain running
  • Sat 8 Nov
Petworth, West Sussex, UK

Five Trails Ultra & Three Trails Half | 5 Trails Ultra

  • 50 km trail running + 1169 m ascent
  • Sat 8 Nov
Petworth, West Sussex, UK

Five Trails Ultra & Three Trails Half | Three Trails Half

  • 13 miles trail running + 407 m ascent
  • Sun 9 Nov
Walton-on-Thames, Surrey, UK

Remembrance Day Marathon & Half Marathon | Half Marathon

  • 13.1 miles trail running
  • Sun 9 Nov
Walton-on-Thames, Surrey, UK

Remembrance Day Marathon & Half Marathon | Marathon

  • 26.2 miles trail running
  • Sun 23 Nov
Walton-on-Thames, Surrey, UK

Riverside Marathon & Half Marathon | Half Marathon

  • 13.1 miles trail running
  • Sun 23 Nov
Walton-on-Thames, Surrey, UK

Riverside Marathon & Half Marathon | Marathon

  • 26.2 miles trail running
  • Sun 23 Nov
Dorking, Surrey, UK

Trust 10K Run - Polesden Lacey

  • 10 km trail running
  • Sun 23 Nov
Buckingham, Buckinghamshire, UK

Trust 10K Run

  • 10 km trail running
  • Sat 29 Nov
Basingstoke, Hampshire, UK

The Wallop

  • 13.1 miles trail running

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