28 Fun runs in South East in September 2023

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A memorable day out at the fun Reigate Priory Park for runners (and walkers) of all abilities with separate races for each age group plus free kids activities in the Event Village and medal for all!
  • Sun 17 Sep
  • £12-£18
Reigate, Surrey, UK

Run Reigate | Kids Race

A memorable day out at the fun Reigate Priory Park for runners (and walkers) of all abilities with separate races for each age group plus free kids activities in the Event Village and medal for all!

  • 1.1 miles road running
Lidl Mudder is a 1-mile course packed full of obstacles to give kids aged 5-12 the chance to work as a team and get a Lidl muddy. It’s THE mud and obstacle run for kids.
  • Sat 23 Sep
  • £15
Horsham, West Sussex, UK

Tough Mudder London South | Lidl Mudder Saturday

Lidl Mudder is a 1-mile course packed full of obstacles to give kids aged 5-12 the chance to work as a team and get a Lidl muddy. It’s THE mud and obstacle run for kids.

  • 1 mile multi terrain running
Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.
  • Sat 23 Sep
  • £89
  • 3 charities
Horsham, West Sussex, UK

Tough Mudder London South | 5K Saturday

Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.

  • 5 km multi terrain running
Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.
  • Sun 24 Sep
  • £89
  • 3 charities
Horsham, West Sussex, UK

Tough Mudder London South | 5K Sunday

Featuring 13 world-famous obstacles crammed into a 5K course, Tough Mudder 5K is a fast-paced, team-orientated challenge that will level up any old 5K jog.

  • 5 km multi terrain running
Lidl Mudder is a 1-mile course packed full of obstacles to give kids aged 5-12 the chance to work as a team and get a Lidl muddy. It’s THE mud and obstacle run for kids.
  • Sun 24 Sep
  • £15
Horsham, West Sussex, UK

Tough Mudder London South | Lidl Mudder Sunday

Lidl Mudder is a 1-mile course packed full of obstacles to give kids aged 5-12 the chance to work as a team and get a Lidl muddy. It’s THE mud and obstacle run for kids.

  • 1 mile multi terrain running
  • Sat 2 Sep
  • £14.90-£24.90
Chichester, West Sussex, UK

Inflatable 5K - Goodwood (West Sussex) | 2.5K

The world's largest and best inflatable obstacle run has got even bigger and bouncier! Now with less running and more obstacles! New obstacles, new pumping music zones and new locations.

  • 2.5 km multi terrain running
  • Sun 3 Sep
  • £6
Battle, East Sussex, UK

The BBB10K | Junior Race

BBB10K – A Sussex 10K Race

  • 1.6 km road running
  • Sun 3 Sep
  • £8
Sevenoaks, Kent, UK

The Weald St Georges | 2K Fun Run

2023 sees the 16th annual Weald St Georges 10k and Fun Run, set in the countryside surrounding the beautiful Kentish village of Sevenoaks Weald.

  • 2 km multi terrain running
  • Sun 10 Sep
  • FREE
Faversham, Kent, UK

Badlesmere | Children's Race

Enjoy an early autumnal run through the North Downs Area of Outstanding Natural Beauty with the Badlesmere 10k.

  • 2 km road running
  • Sun 10 Sep
  • FREE
Dorking, Surrey, UK

Bacchus Wine | 2K Fun Run

Amongst oenphiles, English wine has been an open secret for some time and there is no better place to sample it than Denbies Vineyard in Dorking in 2023 accompanied by a bit of running at the...

  • 2 km trail running
  • Sun 10 Sep
  • £5
Brockenhurst, Hampshire, UK

The Garmin New Forest | Junior Race 200M

The Garmin New Forest Marathon 2023 returns to the familiar location of New Park Showground, Brockenhurst in the heart of the New Forest National Park.

  • 200 m multi terrain running
  • Sun 10 Sep
  • £5
Brockenhurst, Hampshire, UK

The Garmin New Forest | Junior Race 1 Mile

The Garmin New Forest Marathon 2023 returns to the familiar location of New Park Showground, Brockenhurst in the heart of the New Forest National Park.

  • 1 mile multi terrain running
  • Sun 17 Sep
  • £3-£11
Witney, Oxfordshire, UK

Oxford Bubble Rush

Get your Bubble On! Oxford, ready for the bubbles?!

  • 5K run
  • Sun 17 Sep
  • £14
Pulborough, West Sussex, UK

West Chiltington Family Running Festival | 5K

West Chiltington Family Running Festival! Fun for all the family!

  • 5 km multi terrain running
  • Sun 17 Sep
  • £5
Ashtead, Surrey, UK

Ashtead | 2K Fun Run

Exploring Ashtead Common. 'Britain's 'greenest' race'

  • 2 km trail running
  • Sun 17 Sep
  • £22
Witney, Oxfordshire, UK

Helen and Douglas House Bubble Rush | Wave 1

Bubble Rush is back, bubblier, brighter and better than ever! This September, burst through a rainbow of bubbles at this popular 5K fun run and raise money for Helen and Douglas House.

  • 5 km multi terrain running
  • Sun 17 Sep
  • £6
Pulborough, West Sussex, UK

West Chiltington Family Running Festival | Children's 1K

West Chiltington Family Running Festival! Fun for all the family!

  • 1 km road running
  • Sun 17 Sep
  • £3
Pulborough, West Sussex, UK

West Chiltington Family Running Festival | Tiddler Sprint

West Chiltington Family Running Festival! Fun for all the family!

  • 200 m road running
  • Sun 17 Sep
  • £22
Witney, Oxfordshire, UK

Helen and Douglas House Bubble Rush | Wave 2

Bubble Rush is back, bubblier, brighter and better than ever! This September, burst through a rainbow of bubbles at this popular 5K fun run and raise money for Helen and Douglas House.

  • 5 km multi terrain running
  • Sun 24 Sep
  • £7
Winchester, Hampshire, UK

Winchester Marafun | Children's 1K Fun Run

Hampshire’s Historic Hilly Run Event

  • 1 km road running
  • Sun 24 Sep
  • £0.50
Windsor, Berkshire, UK

Windsor Half Marathon | Sprite Sprint

Take part in this inspiring half marathon in Windsor Great Park.

  • 1 mile road running
  • Sun 24 Sep
  • £5
Windsor, Berkshire, UK

Windsor Half Marathon | Glynn Shefford Memorial Run

Take part in this inspiring half marathon in Windsor Great Park.

  • 2.5 miles road running
  • Sun 24 Sep
  • £3
Dartford, Kent, UK

13th Dartford Bridge | 2K Fun Run

Chase that runners high in this 10k lakeside event in Dartford.

  • 2 km road running
  • Sun 24 Sep
  • FREE
Horsham, West Sussex, UK

Run Barns Green | Jennings Junior Jog

2022 will be the 40th anniversary of the Half Marathon race. A chip-timed half marathon on a two-lap, closed road route.

  • 750 m road running
  • Sat 30 Sep
  • £5
Waterlooville, Hampshire, UK

Hambledon Hilly | 1K

The Hambledon Hilly is a family friendly event staged in the beautiful South Downs National Park on trails and country lanes passing through National Trust land and vineyards.

  • 1 km trail running
  • Sat 30 Sep
  • £5
Waterlooville, Hampshire, UK

Hambledon Hilly | 2K

The Hambledon Hilly is a family friendly event staged in the beautiful South Downs National Park on trails and country lanes passing through National Trust land and vineyards.

  • 2 km trail running
  • Sat 30 Sep
  • £5
Farnham, Hampshire, UK

The Bolt Round the Holt | 1K Children's Race

The Bolt Round the Holt, a popular fundraising event for GUTS Fighting Bowel Cancer returns for a 14th time in 2023.

  • 1 km xc running
  • Sat 30 Sep
  • £8
Andover, Hampshire, UK

Run Thruxton | Kids Fun Run

The Thruxton Race Circuit 5km and 10km Run is back!

  • 400 m road running