53 Trail runs in South East in December 2023

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

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  • Fri 1 Dec
  • £20-£39.95
Walton-on-Thames, Surrey, UK

Christmas Advent Run

Phoenix Running is inviting you to join us for our annual Christmas 'Advent' run down on the towpath and everyone who runs and registers an interest will automatically go into our grand prize draw.

  • 6 hrs trail running
  • Sat 2 Dec
  • £19
Tadworth, Surrey, UK

Box Hill Vertical KM

Join this guided trail run with a difference, this run is all about HILLS!

  • 12.5 miles trail running
  • Sat 2 Dec
  • £45
Andover, Wiltshire, UK

Salisbury Plain Winter Edition | Marathon

Come and join And-Over Trail Events on some of Wiltshire’s most stunning tracks.

  • 26.2 miles trail running
  • Sat 2 Dec
  • £35
Andover, Wiltshire, UK

Salisbury Plain Winter Edition | Half Marathon

Come and join And-Over Trail Events on some of Wiltshire’s most stunning tracks.

  • 13.1 miles trail running
  • Sat 2 Dec
  • £40
Lewes, East Sussex, UK

Sussex Downs Half Marathon | 21K

The Sussex Downs Half Marathon is set in The South Downs National Park in Mid-Sussex.

  • 21 km trail running
  • Sat 2 Dec
  • £25
Winchester, Hampshire, UK

Marathon - Winchester, Hampshire

Come and join Wilderness Running for this stunning guided trail marathon exploring the South Downs near Winchester.

  • 26.2 miles trail running
  • Sat 2 Dec
  • £27.50
Lewes, East Sussex, UK

Sussex Downs Half Marathon | 12.5K

The Sussex Downs Half Marathon is set in The South Downs National Park in Mid-Sussex.

  • 12.5 km trail running
  • Sat 2 Dec
  • FREE-£25
Henley-on-Thames, Oxfordshire, UK

The Maverick Adidas Terrex Original Oxfordshire | Short

The Maverick Adidas Terrex Original Oxfordshire event holds a special place in all our hearts and is back for another year after becoming a treasured member of our event calendar back in 2017.

  • 7 km trail running
  • Sat 2 Dec
  • FREE-£35
Henley-on-Thames, Oxfordshire, UK

The Maverick Adidas Terrex Original Oxfordshire | Middle

The Maverick Adidas Terrex Original Oxfordshire event holds a special place in all our hearts and is back for another year after becoming a treasured member of our event calendar back in 2017.

  • 11 km trail running
  • Sat 2 Dec
  • FREE-£40
Henley-on-Thames, Oxfordshire, UK

The Maverick Adidas Terrex Original Oxfordshire | Long

The Maverick Adidas Terrex Original Oxfordshire event holds a special place in all our hearts and is back for another year after becoming a treasured member of our event calendar back in 2017.

  • 22 km trail running
  • Sat 2 Dec
  • FREE-£31.62
Henley-on-Thames, Oxfordshire, UK

The Maverick Exposure Lights Dark Oxfordshire | 7K

Welcome to the Maverick Exposure Lights Dark Series Oxfordshire. If you enjoy trail running in the daylight then you are in for a real treat running in the dark!

  • 7 km trail running
  • Sat 2 Dec
  • FREE-£44.28
Henley-on-Thames, Oxfordshire, UK

The Maverick Exposure Lights Dark Oxfordshire | 11K

Welcome to the Maverick Exposure Lights Dark Series Oxfordshire. If you enjoy trail running in the daylight then you are in for a real treat running in the dark!

  • 11 km trail running
  • Sat 2 Dec
  • FREE-£50.60
Henley-on-Thames, Oxfordshire, UK

The Maverick Exposure Lights Dark Oxfordshire | 16K

Welcome to the Maverick Exposure Lights Dark Series Oxfordshire. If you enjoy trail running in the daylight then you are in for a real treat running in the dark!

  • 16 km trail running
  • Sun 3 Dec
  • £65
Dorking, Surrey, UK

Hurtwood 50K

The Hurtwood 50 starts from the lovely town of Dorking, and follows the Greensand Way into the forested Surrey Hills, a famous Area of Outstanding Natural Beauty.

  • 50 km trail running
  • Sun 3 Dec
  • £20-£39.95
Walton-on-Thames, Surrey, UK

Bobble Wobble Run

Phoenix Running is inviting you to join us for our BRAND NEW 'Bobble Wobble' down on the Thames towpath this festive season and we're introducing our new Phoenix Bobble HAT.

  • 7 hrs trail running
  • Sun 3 Dec
  • £26-£29
Aldershot, Hampshire, UK

The Original Grim Challenge | 4 Miles

The GRIM is one of the original muddy/trail/obstacle races with a history that dates back to 2003.

  • 4 miles trail running
  • Sun 3 Dec
  • £26-£29
Aldershot, Hampshire, UK

GRIM Down South | 4 Miles

After a successful event in 2022 we will be returning to that stretch of army training ground in Aldershot that has become the home of the GRIM.

  • 4 miles trail running
  • Sun 3 Dec
  • £25
Reading, Berkshire, UK

Mapledurham | 10K

Something of a classic on the trail run calendar, the Mapledurham 10 and half is back for an 8th year.

  • 10 km trail running
  • Sun 3 Dec
  • £28
Reading, Berkshire, UK

Mapledurham | 10 Mile

Something of a classic on the trail run calendar, the Mapledurham 10 and half is back for an 8th year.

  • 10 miles trail running
  • Sun 3 Dec
  • £30
Reading, Berkshire, UK

Mapledurham | Half Marathon

Something of a classic on the trail run calendar, the Mapledurham 10 and half is back for an 8th year.

  • 13.1 miles trail running
  • Sun 3 Dec
  • £32-£35
Aldershot, Hampshire, UK

GRIM Down South | 8 Miles

After a successful event in 2022 we will be returning to that stretch of army training ground in Aldershot that has become the home of the GRIM.

  • 8 miles trail running
  • Sun 3 Dec
  • £32-£35
Aldershot, Hampshire, UK

The Original Grim Challenge | 8 Miles

The GRIM is one of the original muddy/trail/obstacle races with a history that dates back to 2003.

  • 8 miles trail running
  • Tue 5 Dec
  • £17
Guildford, Surrey, UK

Surrey Hills 10 Miler

Starting and finishing in Guildford, this run guided trail run features some of the best scenery in the Surrey Hills, including the wonderful St Martha's church and hill...

  • 10 miles trail running
  • Fri 8 Dec
  • £29.99-£31.99
Walton-on-Thames, Surrey, UK

Christmas Jumper FRIDAY Run

Each year on the second Friday in December businesses and schools across the country celebrate Christmas Jumper day and each year we join the fun with our Christmas Jumper Friday run.

  • 7 hrs trail running
  • Fri 8 Dec
  • £28-£30
Staines, Surrey, UK

Christmas Jumper Charity Run

Come & celebrate the Christmas countdown with Saturn Running Events & a cheeky little run along the Thames!

  • 7 hrs trail running
  • Sat 9 Dec
  • £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
  • Sat 9 Dec
  • £21.50
Midhurst, West Sussex, UK

Run The Seasons at Cowdray - Winter | 5K Canicross

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
  • Sat 9 Dec
  • £25.50
Midhurst, West Sussex, UK

Run The Seasons at Cowdray - Winter | 10K

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.

  • 10 km trail running
  • Sat 9 Dec
  • £27.50
Midhurst, West Sussex, UK

Run The Seasons at Cowdray - Winter | 10K Canicross

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.

  • 10 km trail running
  • Sun 10 Dec
  • £33-£35
Egham, Surrey, UK

Scooby Run

Come and join Saturn Running Events at our Scooby Run - all things Scooby Doo

  • 7 hrs trail running
  • Sun 10 Dec
  • £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
  • FREE-£55
Sutton, Surrey, UK

St Raphael's Hospice Santa Dash | 1.2K

Walk, skip or run and have great family fun!

  • 1.2 km trail running
  • Sun 10 Dec
  • 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
  • Sun 10 Dec
  • £12.50
Reigate, Surrey, UK

YMCA Santa Run | 1 Mile

Calling all Santas – the YMCA Santa Run is returning to Reigate’s Priory Park in 2023!

  • 1 mile trail running
  • Sat 16 Dec
  • £20-£39.95
Walton-on-Thames, Surrey, UK

Barb vs Ken Run

It's time to turn Christmas pink and yellow baby --- Well, it just had to be done and so Phoenix Running is inviting you to join us for our 'Barb vs. Ken Run' along the Thames towpath...

  • 7 hrs trail running
  • Sat 16 Dec
  • £33-£39.95
Staines, Surrey, UK

The Bobble Hat Strikes Back (SOUTH)

Join Saturn Running Events in the Christmas fun with a Christmas hat themed event

  • 7 hrs trail running
  • Sun 17 Dec
  • £37.95-£39.95
Walton-on-Thames, Surrey, UK

Meep Meep Christmas Run

Meep, Meep - are you ready to run. Phoenix Running is inviting you to join us for our 'Meep, Meep, Christmas Coyote Run' along the Thames towpath this festive season.

  • 7 hrs trail running
  • Thu 21 Dec
  • £33-£35
Slough, Berkshire, UK

RM - Christmas Jubilee River Run

Running Miles is inviting you to join us for a very festive Pop-Up Christmas River Run at our lovely Jubilee River route.

  • 6 hrs trail running
  • Mon 25 Dec
  • £31-£33
Egham, Surrey, UK

Christmas Day Cracker Run

After the success of last 2yrs of The Christmas Day Cracker Run, join Saturn Running Events for our third Christmas Day run!

  • 7 hrs trail running
  • Tue 26 Dec
  • FREE
Dorking, Surrey, UK

Tinsel10 Boxing Day 10K Run

Come and run of all that turkey and Christmas pudding with Boxing day 10k trail run whilst enjoying the beautiful surroundings of some of the special places.

  • 10 km trail running
  • Wed 27 Dec
  • £31-£33
Egham, Surrey, UK

Year End Time Turner

Join Saturn Running Events for our final event in 2023 where you can choose the medal you want from a selection from throughout the year!

  • 7 hrs trail running
  • Thu 28 Dec
  • £31.50-£33.50
Walton-on-Thames, Surrey, UK

Phoenix - Year End | Half Marathon

This is a beautiful low key jaunt along the River Thames from Walton on Thames towards Hampton Court and back.

  • 13.1 miles trail running
  • Thu 28 Dec
  • £31.50-£33.50
Walton-on-Thames, Surrey, UK

Phoenix - Year End | Marathon

This is a beautiful low key jaunt along the River Thames from Walton on Thames towards Hampton Court and back.

  • 26.2 miles trail running
  • Thu 28 Dec
  • £10
Polegate, East Sussex, UK

The Rathfinny Xmas Run

A 2 x 5km looped run around Rathfinny Wine Estate

  • 10 km trail running
  • Thu 28 Dec
  • £35
Dorking, Surrey, UK

The 7th 1st Annual Headtorchruns Marathon

Now in its seventh year, the 7th 1st Annual Headtorch Marathon takes place from Mickleham Village Hall.

  • 27 miles trail running
  • Fri 29 Dec
  • £37.95-£39.95
Walton-on-Thames, Surrey, UK

Frozen Phoenix - Day 1

What better way to work off some the Christmas excess than to join Phoenix Running for a run or two (or even three) in that 'gap' between Christmas and New Year.

  • 6 hrs trail running
  • Sat 30 Dec
  • £37.95-£39.95
Walton-on-Thames, Surrey, UK

Winter Runderland

Phoenix Running is inviting you to our Winter Runderland.

  • 6 hrs trail running
  • Sat 30 Dec
  • £39.95
Gravesend, Kent, UK

Cone of Doom Challenge

Many SVN events regular runners will have noticed feature a cone as a turn around point.

  • 6 hrs trail running
  • Sat 30 Dec
  • £27
Reading, Berkshire, UK

Gut Buster | 10K

The iconic GUT BUSTER, the best way to end the year.... water crossings, Roman Walls, fields, footpaths,

  • 10 km trail running
  • Sat 30 Dec
  • £30
Reading, Berkshire, UK

Gut Buster | 10 Mile

The iconic GUT BUSTER, the best way to end the year.... water crossings, Roman Walls, fields, footpaths,

  • 10 miles trail running
  • Sat 30 Dec
  • £19.88-£28.50
Bagshot, Surrey, UK

Brutal - Bagshot Extra! | 5K

**New location due to Operation Interflex**

  • 5 km trail running
  • Sat 30 Dec
  • £24.38-£31.50
Bagshot, Surrey, UK

Brutal - Bagshot Extra! | 10K

**New location due to Operation Interflex**

  • 10 km trail running
  • Sun 31 Dec
  • £39.95
Gravesend, Kent, UK

SVN 666 Challenge

SVN 666 - The Number of the Beast Event!

  • 6 hrs trail running