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Runs in South East

Find runs in South East in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Kicking off the Isle of Wight Festival of Running, take on a fast, friendly 10K on scenic lanes, with gentle hills, coastal views and a welcoming atmosphere for runners of all abilities.
  • Sun 31 May 2026
  • £15-£21
Ryde, Isle of Wight, UK

Brading 10K

Kicking off the Isle of Wight Festival of Running, take on a fast, friendly 10K on scenic lanes, with gentle hills, coastal views and a welcoming atmosphere for runners of all abilities.

  • Newcomers
  • Chip timing
  • Enter online
  • Event village
  • Age 15 & over
  • 10 km road running + 73 m ascent
The UK’s favourite 24-hour trail race! Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the iconic course as you can. How far can you go in 24 hours?
  • Sat 6 - Sun 7 Jun 2026
  • £80
  • 2 charities
Reading, Berkshire, UK

Endure24 | Reading

The UK’s favourite 24-hour trail race! Epic, Brutal, Relentless. Race against the clock to tackle as many laps of the iconic course as you can. How far can you go in 24 hours?

  • Dogs allowed at venue
  • Entertainment
  • Music
  • Ballot
  • Chip timing
  • Enter online
  • Event village
  • Event expo
  • Park
  • Free venue entry
  • Sustainability policy
  • Relay
  • Age 16 & over
  • 24 hrs multi terrain running
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 Jun 2026
  • £33-£62
Wadhurst, East Sussex, UK

Bewl Water Summer

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 15-80
  • 10K run
  • Half marathon
  • Marathon
  • 50K ultra run
Take on a challenge fit for royalty in this epic ultramarathon along the South Downs Way and Monarch’s Way. Choose from two unique 50km loops – or tackle both in a non-stop 100km challenge!
  • Sat 20 Jun 2026
  • £55-£165
Chichester, West Sussex, UK

Race to the King

Take on a challenge fit for royalty in this epic ultramarathon along the South Downs Way and Monarch’s Way. Choose from two unique 50km loops – or tackle both in a non-stop 100km challenge!

  • Recycling
  • Newcomers
  • Entertainment
  • Music
  • Event village
  • Park
  • Rural
  • Free venue entry
  • Sustainability policy
  • Public transport links
  • Age 18 & over
  • 100K ultra run
  • 50K ultra run 2
  • Trail run
  • Ultra run
Series finale on wide forest gravel through Bedgebury National Pinetum and Forest. Run a loop (a 'yard') every hour, on the hour, until only one runner remains. Miss the bell, and you're out.
  • Fri 26 Jun 2026
  • £113-£115
Goudhurst, Kent, UK

Kent Backyard Ultra | Round Four: Bedgebury

Series finale on wide forest gravel through Bedgebury National Pinetum and Forest. Run a loop (a 'yard') every hour, on the hour, until only one runner remains. Miss the bell, and you're out.

  • Newcomers
  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Event village
  • Rural
  • Age 16 & over
  • 1 day trail running + 305 ft ascent
Conquer Britain's oldest trail, the ancient Ridgeway, as you race towards the 5000-year-old Avebury Standing Stones.
  • Sat 11 - Sun 12 Jul 2026
  • £85-£255
Watlington, Oxfordshire, UK

Race to the Stones

Conquer Britain's oldest trail, the ancient Ridgeway, as you race towards the 5000-year-old Avebury Standing Stones.

  • Families
  • Recycling
  • Newcomers
  • Event village
  • Rural
  • Sustainability policy
  • Public transport links
  • Age 18 & over
  • 50K ultra run 2
  • 100K ultra run 3
Challenge yourself on this scenic, undulating road race across the Isle of Wight. Enjoy breathtaking coastal views, peaceful countryside lanes, and amazing local support from start to finish.
  • Sun 16 Aug 2026
  • £18-£24
Ryde, Isle of Wight, UK

Isle of Wight Half Marathon

Challenge yourself on this scenic, undulating road race across the Isle of Wight. Enjoy breathtaking coastal views, peaceful countryside lanes, and amazing local support from start to finish.

  • Newcomers
  • Chip timing
  • Enter online
  • Undulating
  • Event village
  • Age 17 & over
  • 13.1 miles multi terrain running + 183 m ascent
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 12 Sep 2026
  • £33-£62
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 15-80
  • 10K run
  • Half marathon
  • Marathon
  • 50K ultra run
An inspiring half marathon in Windsor Great Park, starting and finishing on the Long Walk with Windsor Castle as the backdrop - probably the most iconic of all road race finishes in the UK!
  • Sun 27 Sep 2026
  • £0.50-£33.50
Windsor, Berkshire, UK

Windsor Half Marathon & Sprite Sprint

An inspiring half marathon in Windsor Great Park, starting and finishing on the Long Walk with Windsor Castle as the backdrop - probably the most iconic of all road race finishes in the UK!

  • Families
  • Recycling
  • Newcomers
  • Dogs allowed at venue
  • Entertainment
  • Event village
  • Park
  • Public transport links
  • Age 5 & over
  • Half marathon
  • Fun run
The Isle of Wight Marathon celebrates its 70th Anniversary in 2026! It has been run continuously since 1957, making it the longest-running (and one of the first to be held) in the UK.
  • Sun 4 Oct 2026
  • £23-£26
Cowes, Isle of Wight, UK

The Isle of Wight Marathon

The Isle of Wight Marathon celebrates its 70th Anniversary in 2026! It has been run continuously since 1957, making it the longest-running (and one of the first to be held) in the UK.

  • Newcomers
  • Chip timing
  • Enter online
  • Undulating
  • Event village
  • Rural
  • Age 18 & over
  • 26.2 miles road running + 350 m ascent
Runners will enjoy the fast, flat and beautiful route through University Parks and the historic Oxford City Centre whilst celebrating running and movement with entertainment and cheering fans!
  • Sun 11 Oct 2026
  • £64-£114
  • 1 charity
Oxford, Oxfordshire, UK

Oxford Half Marathon

Runners will enjoy the fast, flat and beautiful route through University Parks and the historic Oxford City Centre whilst celebrating running and movement with entertainment and cheering fans!

  • Carbon neutral
  • Venue accessible
  • Recycling
  • Newcomers
  • Entertainment
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Fancy dress
  • Event village
  • Urban
  • Park
  • Sustainability policy
  • Public transport links
  • Age 16 & over
  • 13.1 miles road running
  • Sat 25 - Sun 26 Oct
Eastbourne, East Sussex, UK

Beachy Head Marathon

  • 10K run
  • Marathon
  • Ultra run
  • Half marathon
  • Sun 26 Oct
Fleet, Hampshire, UK

Fleet 5K and 10K

  • 5K run
  • 10K run
  • Sun 26 Oct
Andover, Hampshire, UK

Andover Half Marathon

  • 10K run
  • Half marathon
  • Sun 26 Oct
Canterbury, Kent, UK

Trail Run Canterbury

  • Trail run 2
  • 10 miler
  • Sun 26 Oct
Walton-on-Thames, Surrey, UK

River Thames Half Marathon

  • 13.1 miles road running
  • Sun 26 Oct
Buckingham, Buckinghamshire, UK

Trust 10K Run

  • 10 km trail running
  • Sun 26 Oct
Dorking, Surrey, UK

Trust 10K Run - Polesden Lacey

  • 10 km trail running
  • Sun 26 Oct
Lancing, West Sussex, UK

Lancing 10K

  • 10 km road running + 18 ft ascent
  • Sun 26 Oct
Brockenhurst, Hampshire, UK

New Forest 10 Mile Race

  • 10 miles multi terrain running
  • Thu 30 Oct
Milton Keynes, Buckinghamshire, UK

Cattle Creepy 10K

  • 10 km trail running + 205 ft ascent
  • Sat 1 Nov
Bordon, Hampshire, UK

Brutal - Halloween Hogmoor

  • Fun run
  • Multi-terrain run
  • 10K run
  • CaniCross
  • Sat 1 Nov
Farnham, Hampshire, UK

The Maverick Exposure Lights Dark Hampshire

  • 5K run
  • 10K run
  • Trail run
  • Sun 2 Nov
Rye, East Sussex, UK

M&S Electrical Beckley 10K & 5K

  • Fun run
  • 5K run
  • 10K run
  • Sun 2 Nov
Crowborough, East Sussex, UK

Crowborough 5K and 10K Races

  • 5K run
  • 10K run

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