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Runs in UK in September 2025

Find runs near me in UK in September 2025 - 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.

Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!
  • Fri 26 - Sun 28 Sep
  • £65-£210
  • Fri 26 - Sun 28 Sep
  • £65-£210
Keswick, Cumbria, UK

13 Valleys

Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!

  • Newcomers
  • Event village
  • Rural
  • Mountains
  • Sustainability policy
  • Age 17 & over
  • Trail run
  • Ultra run 3
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
Escape the city. Explore the trails. Run or walk a stunning trail route that starts from Bristol and heads into the luscious Cotswolds before finishing in the UNESCO World Heritage City of Bath.
  • Sat 27 Sep
  • £40-£55
  • Sat 27 Sep
  • £40-£55
Bristol, Somerset, UK

Trail Escape | Bristol-to-Bath

Escape the city. Explore the trails. Run or walk a stunning trail route that starts from Bristol and heads into the luscious Cotswolds before finishing in the UNESCO World Heritage City of Bath.

  • Dogs allowed
  • Event village
  • Urban
  • Rural
  • Age 18 & over
  • Trail run 2
Ruthin has recently been recognised as one of the best places to live in the UK. This is a cracking 10K route which takes you to the top of Moel Famau, the highest point of the Clwydian Hills.
  • Sat 27 Sep
  • £20.50
  • Sat 27 Sep
  • £20.50
Ruthin, Clwyd, UK

Town to Tower 10K | Ruthin to Moel Famau Uphill Race

Ruthin has recently been recognised as one of the best places to live in the UK. This is a cracking 10K route which takes you to the top of Moel Famau, the highest point of the Clwydian Hills.

  • Newcomers
  • Enter online
  • Event village
  • Rural
  • Mountains
  • Age 15 & over
  • 10 km fell running + 550 m ascent
The 10K and Half Marathon both start and finish in the beautiful village of Dale and are run on undulating quiet country lanes with spectacular views from St Ann's Head and featuring two lighthouses!
  • Sun 28 Sep
  • £29-£34
  • Sun 28 Sep
  • £29-£34
Haverfordwest, Pembrokeshire, UK

Pembrokeshire Half Marathon & 10K

The 10K and Half Marathon both start and finish in the beautiful village of Dale and are run on undulating quiet country lanes with spectacular views from St Ann's Head and featuring two lighthouses!

  • Newcomers
  • Event village
  • Rural
  • Age 15 & over
  • 10K run
  • Half marathon
An officially chip-timed, challenging, mixed terrain 10K in the stunning grounds of the Chatsworth estate. There is a 3K fun run for children, or adults who wish to take on a shorter distance.
  • Sun 28 Sep
  • £5-£24
  • Sun 28 Sep
  • £5-£24
Bakewell, Derbyshire, UK

Chatsworth 10K and Fun Run

An officially chip-timed, challenging, mixed terrain 10K in the stunning grounds of the Chatsworth estate. There is a 3K fun run for children, or adults who wish to take on a shorter distance.

  • Families
  • Newcomers
  • Rural
  • Public transport links
  • All ages
  • 10K run
  • Fun run
The popular Welwyn Half Marathon starts and finishes on the impressive 400m athletics track at Gosling Sports Park with an ideal, traffic-free, disused railway line in between.
  • Sun 28 Sep
  • FREE-£36
  • Sun 28 Sep
  • FREE-£36
Welwyn Garden City, Hertfordshire, UK

ATW Welwyn Half Marathon & Fun Run

The popular Welwyn Half Marathon starts and finishes on the impressive 400m athletics track at Gosling Sports Park with an ideal, traffic-free, disused railway line in between.

  • Families
  • Recycling
  • Newcomers
  • Event village
  • Park
  • Sustainability policy
  • All ages
  • Fun run
  • Half marathon
  • 10K run
Follow a course on forest trails with no road crossings and some interesting hill challenges, offering runners a chance to experience the forest with its late-summer leaf canopy.
  • Sun 28 Sep
  • £32-£34
  • Sun 28 Sep
  • £32-£34
Coleford, Gloucestershire, UK

The Forest of Dean Autumn Half Marathon

Follow a course on forest trails with no road crossings and some interesting hill challenges, offering runners a chance to experience the forest with its late-summer leaf canopy.

  • Newcomers
  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Event village
  • Rural
  • Free venue entry
  • Age 17 & over
  • 13.1 miles multi terrain running
  • Tue 2 Sep
Edinburgh, UK

Blast 5K - The Meadows 2025 Series

  • 5 km road running
  • Tue 2 Sep
Aberdeen, Aberdeenshire, UK

The Krunce Race Series - Race 6

  • 5.72 km trail running
  • Tue 2 Sep
Exeter, Devon, UK

Run Exe 5K Summer Series - Race 6

  • 5 km road running
  • Wed 3 Sep
Woking, Surrey, UK

The Woking 3 Miles Monthly Handicap

  • 2.85 miles road running
  • Wed 3 Sep
South Shields, Tyne and Wear, UK

The Monthly Mile South Shields - Run 9

  • 1 mile road running
  • Wed 3 Sep
Redcar, North Yorkshire, UK

Autumn Coast Road 5K

  • 5 km road running
  • Thu 4 Sep
Yarm, County Durham, UK

HMP Kirklevington 5K Trail

  • 5 km trail running
  • Fri 5 Sep
London, UK

The Ealing Mile

  • 1 mile road running
  • Fri 5 Sep
Newcastle upon Tyne, Tyne and Wear, UK

Great North 5K

  • 5 km road running
  • Fri 5 Sep
Blyth, Northumberland, UK

DK Mile - September

  • 1 mile road running
  • Sat 6 Sep
Chesterfield, Derbyshire, UK

No Walk in the Park

  • Fun run
  • 5K run
  • Sat 6 Sep
Newcastle upon Tyne, Tyne and Wear, UK

Junior & Mini Great North Run

  • Fun run 2
  • Sat 6 Sep
Brentwood, Essex, UK

Nuclear Races Mud Tribe

  • Mud run 3
  • Sat 6 Sep
Letchworth Garden City, Hertfordshire, UK

First Saturday of the Month 5K

  • 5 km road running
  • Sat 6 Sep
Liverpool, Merseyside, UK

Halewood 5K

  • 5 km road running
  • Sun 7 Sep
Tetbury, Gloucestershire, UK

Westonbirt Arboretum Summer

  • Fun run
  • 5K run
  • 10K run
  • Half marathon
  • Sat 27 Sep
Windsor, Berkshire, UK

Windsor Womens 10K

  • 10 km road running

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