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10k Runs Found In September
View all ↓10k Runs In September 2025
September is often one of the best months for running in the UK - not too hot, not too cold. That means there's plenty of choice as event organisers and participants are keen to take advantage of the (usually) favourable conditions.
Check out our full current list of September 2025 10k races below, and don't forget to bookmark this page as we add events to our database every week.
Race Calendar: 10k Runs In September
Sandown & Shanklin Isle of Wight Seafront 10K
Wildheart Animal Sanctuary, Yaverland Road, Sandown, Isle of Wight PO36 8QB
14 Sep 25
£18.24
Sandridge 10k
St Albans, Hertfordshire
14 Sep 25
£28.00
The Wingham Run
Canterbury, Wingham, Kent
14 Sep 25
£19.08 - £26.50
Greenwich Park 5k, 10k & Juniors
London
14 Sep 25
£7.00 - £122.00
3.8
Worcester City Runs 2025
Worcester, Worcestershire
14 Sep 25
£8.00 - £38.50
5.0
The City v Wharf Run Challenge
London, Greater London
18 Sep 25
£20.00 - £25.00
PHOENIX Fridays - Flying Feet Friday 2025
Walton-on-Thames, Surrey
19 Sep 25
£26.00 - £33.00
Peak District Challenge by Wilderness Development
Hope Valley, Derbyshire
19 Sep 25 - 20 Sep 25
£55.00 - £99.00
4.4
The Lucky Horseshoe Challenge - 5k, 10k, half marathon, full marathon, ultra
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
20 Sep 25
£25.00 - £37.50
ABERSOCH COAST TRAIL
Pwllheli, Gwynedd
20 Sep 25
£25.00 - £35.00
Fraggle Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
20 Sep 25
£27.00 - £35.00
QE OLYMPIC PARK 5K & 10K
London
20 Sep 25
£30.00 - £132.00
4.4
Bumble Bee Challenge Day 1
Exmouth, Devon
20 Sep 25
£35.00
Inflatable 5K - York
York
20 Sep 25
£23.50 - £53.50
On Sale
Creative Juices 10km
Rickmansworth, Hertfordshire
21 Sep 25
£31.00
Fraggle Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
21 Sep 25
£27.00 - £35.00
Faversham 10k
Faversham, Kent
21 Sep 25
£26.50
Men's 10K Edinburgh
Edinburgh
21 Sep 25
£29.25
5.0
Run Reigate 5k, 10k, Half Marathon & Kids Race
Reigate, Surrey
21 Sep 25
£19.00 - £44.00
Women's 10K Edinburgh
Edinburgh, Midlothian
21 Sep 25
£29.25
Run For Nature: Chester Zoo
Chester, Cheshire
21 Sep 25
£35.00 - £43.00
Run Northumberland Matfen 10k 2025
Newcastle upon Tyne, Northumberland
21 Sep 25
£24.00
Bumble Bee Challenge Day 2
Exmouth, Devon
21 Sep 25
£35.00
Chase The Sun Battersea Park 5k & 10k Presented by Gateley
London, Greater London
24 Sep 25
£28.00 - £122.00
5.0
Silent Pool 10km
Guildford, Surrey
24 Sep 25
£16.00
RunThrough Run Media City 5k & 10k
Salford, Greater Manchester
25 Sep 25
£29.00 - £132.00
4.7
PHOENIX Fridays - The Run and Only Friday 2025
Walton-on-Thames, Surrey
26 Sep 25
£26.00 - £33.00
Runaway Challenge
Lincoln Road, Skellingthorpe, Lincoln LN6 5UU
27 Sep 25
£28.00
Romp Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
27 Sep 25
£27.00 - £35.00
PHOENIX - Hot Lips Run
Walton-on-Thames, Surrey
27 Sep 25
£22.00 - £40.00
RUN DORNEY 5K, 10K & HALF MARATHON
Windsor, Berkshire
27 Sep 25
£30.00 - £162.00
4.2
HYDE PARK 5K & 10K
London
27 Sep 25
£31.00 - £142.00
4.7
Windsor Women's 10k 2025
Windsor, Windsor and Maidenhead
27 Sep 25
£32.50
4.8
Chiltern 50 Ultra Challenge
Henley-on-Thames, Oxfordshire
27 Sep 25
£39.00 - £139.00
2025 Grantchester Charity Runs sponsored by Dartington Wealth Management
Mill Way Grantchester, Cambridge, CB3 9NB
28 Sep 25
£6.84 - £20.38
5.0
Street Child - Craft Half
London
28 Sep 25
£40.00
Hever Castle Run Series
Edenbridge, Kent
28 Sep 25
£35.00 - £65.00
4.2
Offer
10% OFF
The One on the Trail - Marlow
Marlow
28 Sep 25
£10.00 - £35.00
ATW Welwyn Half Marathon & 10k
Gosling Sports Park, Stanborough Road, Welwyn Garden City, Hertfordshire, AL8 6XE
28 Sep 25
£30.74 - £39.22
Delamere Forest Half Marathon & 10K Wildwood Trail Series
Northwich, Cheshire
28 Sep 25
£22.00 - £32.00
Showing 41-80 of 93 results
RUNNING EVENTS IN SEPTEMBER
Most Popular Running Events in the UK in September
Some of the most popular running events in the UK in September are the Cancer Research UK London Summer 10k, the Scottish 10k, the Great Manchester Run and the Windsor Women's 10k.