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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.

London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
  • Sat 20 Sep
  • £100
Horsham, West Sussex, UK

Tough Mudder London South | 5K - Saturday

London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 5 km multi terrain running
Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a fantastic themed medal and goody bag at the finish!
  • Sun 21 Sep
  • £23-£27
Staines, Surrey, UK

Fraggle Run | 5K

Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a fantastic themed medal and goody bag at the finish!

  • Enter online
  • Flat
  • Traffic free
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!
  • Sun 21 Sep
  • £100
Horsham, West Sussex, UK

Tough Mudder London South | 5K - Sunday

London South is the standout event of the series for good reason. 'Showstopper' obstacles, a diverse course, seriously muddy obstacles and a party atmosphere make it the ultimate mud party!

  • Enter online
  • Hilly
  • Traffic free
  • Fundraising optional
  • Age 14 & over
  • 5 km multi terrain running
Come and join the day of running and aim to complete a 5K at your own pace on a scenic out-and-back course then receive a fantastic themed medal and goody bag at the finish!
  • Sat 27 Sep
  • £23-£27
Staines, Surrey, UK

Romp Run | 5K

Come and join the day of running and aim to complete a 5K at your own pace on a scenic out-and-back course then receive a fantastic themed medal and goody bag at the finish!

  • Enter online
  • Flat
  • Traffic free
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
  • Fri 3 Oct
  • £20-£27
Egham, Surrey, UK

Midweek Chasing Numbers Oct | 5K

The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a fantastic lucky dip medal and goody bag at the finish!
  • Sun 5 Oct
  • £23-£27
Staines, Surrey, UK

The Autumn Lucky Dip Run | 5K

Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a fantastic lucky dip medal and goody bag at the finish!

  • Enter online
  • Flat
  • Traffic free
  • Age 12 & over
  • 5 km road running + 0 ft ascent
Come and get involved in this spooky Scare Bear Run!
  • Sat 25 Oct
  • £23-£27
Staines, Surrey, UK

Scare Bear Run | 5K

Come and get involved in this spooky Scare Bear Run!

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 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, Whitstable and Herne Bay!
  • Sat 1 Nov
  • £25-£30
Herne Bay, Kent, UK

Whitstable & Herne Bay 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, Whitstable and Herne Bay!

  • Chip timing
  • Enter online
  • All ages
  • 5 km road running
Your chance to remember those who have given the ultimate sacrifice during conflicts around the world, with a two-minute silence, 5K run, then a Remembrance medal and goody bag at the finish.
  • Sun 9 Nov
  • £25-£34
Egham, Surrey, UK

Remembrance Day Run | South | 5K

Your chance to remember those who have given the ultimate sacrifice during conflicts around the world, with a two-minute silence, 5K run, then a Remembrance medal and goody bag at the finish.

  • Enter online
  • Flat
  • Age 12 & over
  • 5 km trail running + 0 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, Southampton!
  • Sun 9 Nov
  • £25-£30
Southampton, Hampshire, UK

Southampton 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, Southampton!

  • Chip timing
  • Enter online
  • Undulating
  • All ages
  • 5 km trail running
The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
  • Fri 14 Nov
  • £20-£27
Staines, Surrey, UK

Midweek Chasing Numbers Nov | 5K

The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.

  • 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
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
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
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 opportunity to challenge yourself on scenic trails surrounded by beautiful woodland. Enjoy the fresh air, stunning views, and rewarding trails.
  • 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
Get involved in this Lord of the Run Part 3 (LOTR) style run. Whether you love or hate it, come join in anyway by going on an Adventure across the Thames!
  • Sun 23 Nov
  • £23-£27
Staines, Surrey, UK

Lord of The Run Part 3 | 5K

Get involved in this Lord of the Run Part 3 (LOTR) style run. Whether you love or hate it, come join in anyway by going on an Adventure across the Thames!

  • Enter online
  • Age 12 & over
  • 5 km road running + 0 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
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
Join in midweek run and as it's nearly Christmas this midweek event is The Christmas Jumper Jaunt - the wearing of your most over the top Christmas jumper is encouraged but not mandatory!
  • Fri 5 Dec
  • £20-£27
Staines, Surrey, UK

The Christmas Jumper Jaunt | 5K

Join in midweek run and as it's nearly Christmas this midweek event is The Christmas Jumper Jaunt - the wearing of your most over the top Christmas jumper is encouraged but not mandatory!

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Come and join in Christmas Carol Bobble Hat Run, at this event you can earn yourself a bobble hat as well as one of the incredible themed medals!!
  • Sat 6 Dec
  • £28-£32
Staines, Surrey, UK

A Christmas Carol Bobble Hat Run | 5K

Come and join in Christmas Carol Bobble Hat Run, at this event you can earn yourself a bobble hat as well as one of the incredible themed medals!!

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
After the success of the last 4 years of The Christmas Day Cracker Run, join the fifth Christmas Day run!
  • Thu 25 Dec
  • £23-£27
Egham, Surrey, UK

Christmas Day Cracker Run | 5K

After the success of the last 4 years of The Christmas Day Cracker Run, join the fifth Christmas Day run!

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Come and join the day of running and aim to complete a 5K at your own pace on a flat, out-and-back route along the River Thames then receive a bespoke medal and goody bag at the finish!
  • Fri 26 Dec
  • £28-£30
Egham, Surrey, UK

Boxing Day Challenge | 5K

Come and join the day of running and aim to complete a 5K at your own pace on a flat, out-and-back route along the River Thames then receive a bespoke medal and goody bag at the finish!

  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Join the final event in 2025 and see the year out with a bang! You can choose the medal you want from a selection from throughout the year!
  • Sat 27 Dec
  • £23-£27
Staines, Surrey, UK

Year End Time Turner | 5K

Join the final event in 2025 and see the year out with a bang! You can choose the medal you want from a selection from throughout the year!

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, Rhino medal and goody bag.
  • Wed 31 Dec
  • £16-£18
Egham, Surrey, UK

River Thames Run | 5K

Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, Rhino medal and goody bag.

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Yay it's 2026 and what better way to celebrate than running your first 5k/marathon/50k etc!!!
  • Thu 1 Jan 2026
  • £23-£27
Staines, Surrey, UK

New Years Day Run | 5K

Yay it's 2026 and what better way to celebrate than running your first 5k/marathon/50k etc!!!

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, Rhino medal and goody bag.
  • Sat 3 Jan 2026
  • £16-£18
Egham, Surrey, UK

Rhino Run | 5K

Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, Rhino medal and goody bag.

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent
The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
  • Fri 9 Jan 2026
  • £20-£27
Staines, Surrey, UK

Midweek Chasing Numbers Jan | 5K

The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.

  • Enter online
  • Age 12 & over
  • 5 km trail running + 0 ft ascent

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