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Runs in South East

Find runs near me in South East for 2025/2026 - 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.

England’s greatest river provides a fantastic backdrop for an unforgettable 'festival' challenge weekend, with distances from 10km right up to 100km there’s a Thames Challenge for everyone!
  • Fri 12 - Sun 14 Sep
  • £39-£199
  • Fri 12 - Sun 14 Sep
  • £39-£199
London, UK

Thames Path Ultra Challenge

England’s greatest river provides a fantastic backdrop for an unforgettable 'festival' challenge weekend, with distances from 10km right up to 100km there’s a Thames Challenge for everyone!

  • Families
  • Newcomers
  • Entertainment
  • Music
  • Event village
  • Urban
  • Rural
  • Age 14 & over
  • 100K ultra run 2
  • 50K ultra run 2
  • Trail run 4
  • Ultra run
  • 10K run
  • + 4 more races
Previously rated one of the top 10 UK marathons! Scenic mixed-terrain routes following Bewl Water around the reservoir route on undulating rural wooded trails and quiet country lanes.
  • Sat 13 Sep
  • £33-£60
  • Sat 13 Sep
  • £33-£60
Wadhurst, East Sussex, UK

Bewl Water Autumn

Previously rated one of the top 10 UK marathons! Scenic mixed-terrain routes following Bewl Water around the reservoir route on undulating rural wooded trails and quiet country lanes.

  • Newcomers
  • Event village
  • Rural
  • Age 15 & over
  • 10K run
  • Half marathon
  • Marathon
  • 50K ultra run
A truly breathtaking multi-terrain race through the High Weald Area of Outstanding Natural Beauty in East Sussex. A race that enchants and delights at every twist and turn.
  • Sun 14 Sep
  • £28-£35
  • Sun 14 Sep
  • £28-£35
Rye, East Sussex, UK

Rye Ancient Trails 30K & 15K

A truly breathtaking multi-terrain race through the High Weald Area of Outstanding Natural Beauty in East Sussex. A race that enchants and delights at every twist and turn.

  • Recycling
  • Newcomers
  • Plastic bottle free
  • Event village
  • Rural
  • Sustainability policy
  • Age 16 & over
  • Multi-terrain run 2
Choose from two exceptional routes at Chilton Manor Farm which start and finish on the historic 800 year old Yew tree-lined avenue, which gives stunning views and a straight finish.
  • Sat 20 Sep
  • £24-£27
  • Sat 20 Sep
  • £24-£27
Alresford, Hampshire, UK

The Hard Yard Trail Races

Choose from two exceptional routes at Chilton Manor Farm which start and finish on the historic 800 year old Yew tree-lined avenue, which gives stunning views and a straight finish.

  • Families
  • Recycling
  • Newcomers
  • Dogs allowed
  • Event village
  • Rural
  • Sustainability policy
  • Age 15 & over
  • 10K run
  • 10 miler
The award-winning Run Reigate is back for its 12th anniversary and promises a much-loved sell-out event with fantastic scenery, an unbeatable atmosphere and a memorable experience!
  • Sun 21 Sep
  • £16.99-£42
  • Sun 21 Sep
  • £16.99-£42
Reigate, Surrey, UK

Run Reigate

The award-winning Run Reigate is back for its 12th anniversary and promises a much-loved sell-out event with fantastic scenery, an unbeatable atmosphere and a memorable experience!

  • Families
  • Wheelchair users
  • Newcomers
  • Plastic bottle free
  • Entertainment
  • Event village
  • Park
  • Free venue entry
  • Sustainability policy
  • Age 4 & over
  • Fun run
  • 5K run
  • 10K run
  • Half marathon
A beautiful, end-of-season, looped challenge in some of the Chilterns' finest countryside, with historic trails, rolling hills, nature reserves and fantastic views with routes from 10km up to 50km.
  • Sat 27 Sep
  • £39-£139
  • Sat 27 Sep
  • £39-£139
Henley-on-Thames, Buckinghamshire, UK

Chiltern 50 Ultra Challenge

A beautiful, end-of-season, looped challenge in some of the Chilterns' finest countryside, with historic trails, rolling hills, nature reserves and fantastic views with routes from 10km up to 50km.

  • Families
  • Newcomers
  • Music
  • Event village
  • Urban
  • Rural
  • Age 14 & over
  • 50K ultra run
  • Trail run
  • 10K run
An end-of-season ultra challenge in the Garden of England with a looped route around the Kent Downs starting on the North Downs Way with picturesque scenery and full support all the way.
  • Sat 11 Oct
  • £39-£139
  • Sat 11 Oct
  • £39-£139
Maidstone, Kent, UK

Kent Downs 50 Ultra Challenge

An end-of-season ultra challenge in the Garden of England with a looped route around the Kent Downs starting on the North Downs Way with picturesque scenery and full support all the way.

  • Families
  • Newcomers
  • Entertainment
  • Music
  • Event village
  • Rural
  • Age 8 & over
  • 50K ultra run
  • Trail run
  • 10K run
An unforgettable race between the pines and beneath the majestic canopy of Bedgebury Forest - a trail race that will ignite your racer's heart.
  • Sun 19 Oct
  • £7-£31
  • Sun 19 Oct
  • £7-£31
Goudhurst, Kent, UK

Bedgebury Forest Half Marathon & 10K

An unforgettable race between the pines and beneath the majestic canopy of Bedgebury Forest - a trail race that will ignite your racer's heart.

  • Families
  • Recycling
  • Newcomers
  • Plastic bottle free
  • Event village
  • Rural
  • Sustainability policy
  • Age 4 & over
  • Fun run
  • 10K run
  • Half marathon
Probably the world’s favourite 10 mile running event with inspiring history, salty air and glorious sea views guaranteed! Local supporters will keep your spirits and motivation up the whole way.
  • Sun 19 Oct
  • £50
  • 15 charities
  • Sun 19 Oct
  • £50
  • 15 charities
Portsmouth, Hampshire, UK

Great South Run

Probably the world’s favourite 10 mile running event with inspiring history, salty air and glorious sea views guaranteed! Local supporters will keep your spirits and motivation up the whole way.

  • Families
  • Trees not tees
  • Wheelchair users
  • Newcomers
  • Entertainment
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Coast
  • Sustainability policy
  • Public transport links
  • Age 16 & over
  • 10 miles road running
A new and unique concept where you decide how many 10km loops you feel capable of on the day - whether it's 10km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.
  • Sat 25 Oct
  • £26-£37.50
  • Sat 25 Oct
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Oct

A new and unique concept where you decide how many 10km loops you feel capable of on the day - whether it's 10km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.

  • Newcomers
  • Event village
  • Park
  • Public transport links
  • Age 15 & over
  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
The beautiful Surrey town of Walton-on-Thames beckons runners to a flat, fast, scenic and largely traffic-free race along the River Thames towpath with roads to Hampton Court Bridge.
  • Sun 26 Oct
  • £31.50
  • Sun 26 Oct
  • £31.50
Walton-on-Thames, Surrey, UK

River Thames Half Marathon

The beautiful Surrey town of Walton-on-Thames beckons runners to a flat, fast, scenic and largely traffic-free race along the River Thames towpath with roads to Hampton Court Bridge.

  • Newcomers
  • Entertainment
  • Music
  • Enter online
  • Flat
  • PB
  • Event village
  • Rural
  • Age 17 & over
  • 13.1 miles road running
An autumnal trail treat to delight the senses and lift your spirit as you clock the miles and enjoy the majestic beauty of Wendover Forest. See you there!
  • Sun 2 Nov
  • FREE-£50
  • Sun 2 Nov
  • FREE-£50
Tring, Buckinghamshire, UK

Wendover Woods Marathon, Half Marathon & 10K

An autumnal trail treat to delight the senses and lift your spirit as you clock the miles and enjoy the majestic beauty of Wendover Forest. See you there!

  • Families
  • Recycling
  • Newcomers
  • Plastic bottle free
  • Event village
  • Rural
  • Sustainability policy
  • Public transport links
  • All ages
  • Fun run
  • 10K run
  • Half marathon
  • Marathon
Take on a physical endurance race from the home of the British Army to the iconic finish line at HMS Warrior to honour the servicemen and women who have sacrificed so much for our nation.
  • Sat 8 Nov
  • £45-£175
  • Sat 8 Nov
  • £45-£175
Aldershot, Hampshire, UK

Race to Remember

Take on a physical endurance race from the home of the British Army to the iconic finish line at HMS Warrior to honour the servicemen and women who have sacrificed so much for our nation.

  • Urban
  • Rural
  • Free venue entry
  • Age 16 & over
  • Ultra run
  • Charity run
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-£35
  • Sun 23 Nov
  • £19-£35
Tring, Buckinghamshire, UK

ATW Wendover Woods Trail Run & Canicross

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.

  • Families
  • Newcomers
  • Dogs allowed
  • Event village
  • Age 11 & over
  • 5K run
  • CaniCross
  • 10K run
  • Half marathon
A new and unique concept where you decide how many 10km loops you feel capable of on the day - whether it's 10km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.
  • Sun 30 Nov
  • £26-£37.50
  • Sun 30 Nov
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Nov

A new and unique concept where you decide how many 10km loops you feel capable of on the day - whether it's 10km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.

  • Newcomers
  • Dogs allowed
  • Park
  • Rural
  • Public transport links
  • Age 15 & over
  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
  • Multi-terrain run
A new and unique concept where you decide how many 10km loops you feel capable of on the day - whether it's 10km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.
  • Sun 14 Dec
  • £26-£37.50
  • Sun 14 Dec
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Dec

A new and unique concept where you decide how many 10km loops you feel capable of on the day - whether it's 10km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.

  • Newcomers
  • Dogs allowed
  • Park
  • Rural
  • Public transport links
  • Age 15 & over
  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
  • Multi-terrain run
Join the UK's Happiest Half - a fast, flat race with a buzzing Brighton atmosphere in the early season and one of the most popular races in the UK!
  • Sat 28 Feb - Sun 1 Mar 2026
  • £13-£44.50
  • Sat 28 Feb - Sun 1 Mar 2026
  • £13-£44.50
Brighton, East Sussex, UK

ALTRA Brighton Half Marathon

Join the UK's Happiest Half - a fast, flat race with a buzzing Brighton atmosphere in the early season and one of the most popular races in the UK!

  • Wheelchair users
  • Recycling
  • Fancy dress
  • Event village
  • Urban
  • Coast
  • Sustainability policy
  • Public transport links
  • Plastic-free event
  • Age 7 & over
  • Half marathon
  • Road run
  • Sat 19 Apr
Andover, Hampshire, UK

Running Roulette

  • Fixed time runs
  • Sat 19 Apr
Staines, Surrey, UK

Rise From The Ashes - Arctic Fire Run

  • 1 day trail running
  • Sat 19 Apr
Walton-on-Thames, Surrey, UK

The Indomitable Potion Run

  • 7 hrs multi terrain running
  • Sun 20 Apr
Staines, Surrey, UK

Rise From The Ashes - Healing Tears Run

  • 1 day trail running
  • Sun 20 Apr
Walton-on-Thames, Surrey, UK

The Unbreakable Potion Run

  • 7 hrs multi terrain running
  • Mon 21 Apr
Reading, Berkshire, UK

Mortimer 10K

  • CaniCross
  • 10K run
  • Mon 21 Apr
Lewes, East Sussex, UK

Lewes AC Easter Fun Runs

  • Fun run 2
  • 10K run
  • Sat 27 Sep
Windsor, Berkshire, UK

Windsor Womens 10K

  • 10 km road running

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