22 5K runs in South East in December 2023

Find 5k runs in and around South East in December 2023 - search by date or place, display on a map or use the advanced search to find your perfect race.

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Click an event for full event details, location, route, sustainability, what's included and how to enter.

  • Sun 3 Dec 2023
  • £26
Chichester, West Sussex, UK

Running GP at Goodwood Motor Circuit | 5K

Kick off the festive season with a 5k, 10k, Half Marathon, 20 Mile or Marathon around the iconic Goodwood Motor circuit!

  • 5 km road running
  • Sun 3 Dec 2023
  • FREE
Princes Risborough, Buckinghamshire, UK

Risborough Run in the Park

A Free, weekly 5k fun run for runners of all abilities - come and join for a gentle jog or to put yourself through your paces! Every Sunday - Wades Park. Just register, turn up and run!

  • 5 km multi terrain running
  • Sun 3 Dec 2023
  • FREE-£8
Banbury, Oxfordshire, UK

Katharine House Hospice Santa Fun Run | 5K

Join with family, friends, and colleagues this December and take on the Santa Fun Run to help support Katharine House.

  • 5 km road running
  • Sun 3 Dec 2023
  • £10
Dartford, Kent, UK

6th Dartford Bridge Christmas Pudding Run | 5K

This is 6th 100% Charity 5k and 10k run and every penny taken in entry fees will go to charity.

  • 5 km road running
  • Tue 5 Dec 2023
  • £10
Milton Keynes, Buckinghamshire, UK

The MK5K Race Series - December

A 1-lap 5K course taking place bi-monthly throughout 2023. How will you progress throughout the year?

  • 5 km road running
  • Wed 6 Dec 2023
  • FREE
Woking, Surrey, UK

The Jim Miller Woking 3 Miles Monthly Handicap

An event for road runners over 3 miles (well, actually 2.85 miles or 4.6 km), but with a couple of differences from most runs:

  • 3 miles road running
  • Sat 9 Dec 2023
  • £26
Windsor, Buckinghamshire, UK

Run Dorney | 5K

Join RunThrough Events for the final 5k, 10k or Half Marathon of 2023 at the home of London 2012′s Olympic rowing events.

  • 5 km road running
  • Sat 9 Dec 2023
  • £19
Brighton, East Sussex, UK

Brighton Santa Dash | 5K

The Brighton Santa Dash is the most fun you can have in Brighton and it’s back for 2023.

  • 5 km road running
  • Sat 9 Dec 2023
  • £19.50
Midhurst, West Sussex, UK

Run The Seasons at Cowdray - Winter | 5K

Cowdray and Raw Running Ltd are excited to announce “Run the Seasons at Cowdray,” a new series of races gives runners a unique opportunity to explore our country Estate in West Sussex in each season.

  • 5 km trail running
  • Sun 10 Dec 2023
  • FREE-£48
Southampton, Hampshire, UK

Mental Elf - Festive Fun Run

The Elves are coming… Join Solent Mind this year for a 5k family fun run.

  • 5 km road running
  • Sun 10 Dec 2023
  • £10-£46
  • Entries closed
Camberley, Surrey, UK

Jingle Jog | Jingle Jog

Jingle bells, Jingle bells, Jingle all the way. Oh what fun, it is to run, in the Jingle Jog 5K.

  • Entries closed
  • 5 km multi terrain running
  • Sun 10 Dec 2023
  • FREE-£16
Southampton, Hampshire, UK

Totton Santa Run | 5K Serious Santa

Kick start your Christmas with our festive fun run through the streets of Totton.

  • 5 km road running
  • Sun 10 Dec 2023
  • £5-£15
Bracknell, Berkshire, UK

Thames Hospice Santa Dash | 5K

Berkshire's best Santa Dash is back!

  • 5 km road running
  • Sun 10 Dec 2023
  • £14-£20
Chatham, Kent, UK

Chatham Maritime Christmas Dash 5K

This is going to be such great fun!! The annual 5k run at Chatham Maritime is back.

  • 5 km road running
  • Sun 10 Dec 2023
  • £8-£35
Reading, Berkshire, UK

Reading Rotary Santa | 5K Run

Get involved once again at the University of Reading for a timed Festive 5k Run and an untimed Festive 2k mini-Run or Walk for ALL.

  • 5 km road running
  • Sun 10 Dec 2023
  • £15-£27
Dorking, Surrey, UK

Denbies Santa Run

It’s never too early to start thinking about Christmas and slipping into that red and white suit for a little festive fun and exercise.

  • 5 km trail running
  • Sun 10 Dec 2023
  • FREE-£55
Sutton, Surrey, UK

St Raphael's Hospice Santa Dash | 5K

Walk, skip or run and have great family fun!

  • 5 km trail running
  • Sat 16 Dec 2023
  • FREE-£26
Southsea, Hampshire, UK

Southsea Santa Runs | 5K

The Santa Runs 2023 Southsea for a fundraising run in aid of many local charities.

  • 5 km road running
  • Sat 16 Dec 2023
  • £16-£20
Wokingham, Berkshire, UK

Dinton Santa Dash | 5K

Now in it's 7th year, the Dinton Santa Dash at Dinton Pastures Country Park is becoming an annual tradition with many families and is a great way to be active during the frantic festive season.

  • 5 km multi terrain running
  • Sun 17 Dec 2023
  • FREE-£25
Esher, Surrey, UK

Santa Fun Run - Sandown Park Racecourse

Princess Alice Hospice's Santa Fun Runs are back!

  • 5 km multi terrain running
  • Tue 26 Dec 2023
  • £15-£19
Aylesbury, Buckinghamshire, UK

VoAAC Boxing Day Race | 5K

VoAAC 61st Boxing Day Race

  • 5 km road running
  • Sat 30 Dec 2023
  • £19.88-£28.50
Bagshot, Surrey, UK

Brutal - Bagshot Extra! | 5K

**New location due to Operation Interflex**

  • 5 km trail running

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