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
The Pumpkin Run 2025
Colchester, EssexThe One in the Park - Hyde Park - September
London, Greater LondonPHOENIX - Space Race - 2025
Walton-on-Thames, SurreyRunThrough Trails Hamsterley Forest 10k & Half Marathon
Bishop Auckland, County DurhamBradleys Exmouth 5km & 10km - Autumn
Exmouth, DevonBaxters Loch Ness Marathon
Inverness, Highland CouncilBaxters River Ness 10K
Inverness, Inverness-ShireRun Barns Green Half Marathon, 10K and 5k
Horsham, West SussexThe Wensum Way Trail - 5k, 10k, Half Marathon, Full & Ultra Marathon
Billingford Lakes, North Elmham Road, NR20 4RGRun Aintree 5k, 10k & Half Marathon
Liverpool, MerseysideKingfisher Challenge
Coombe Abbey ParkZodiac Run
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LondonRUNNING 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.