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10k Runs Found In September

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10k Runs In September 2026

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 2026 10k races below, and don't forget to bookmark this page as we add events to our database every week.

Popular & Featured

Race Calendar: 10k Runs In September

SoBo Series: Volumes 1 - 4

Southbourne Beach, Bournemouth, Dorset
Sun 14 Dec 25 - Sun 27 Sep 26
£42.13

Henley River 10k, Half Marathon & Junior Race September 2026

Henley-on-Thames, Oxfordshire
Sat 05 Sep 26
£7.00 - £142.00
4.5

Birmingham Running Festival

Sutton Coldfield, West Midlands
Sun 06 Sep 26
£12.00 - £162.00
4.8

Silent Pool 10km

Guildford, Surrey
Tue 08 Sep 26
£16.00

Bewl Water Autumn

Wadhurst, East Sussex
Sat 12 Sep 26
£37.36 - £66.01
4.6

Tatton Park 5k & 10k

Knutsford, Cheshire
Sat 12 Sep 26
£28.00 - £132.00
4.8

Fairhaven Flyer 10k

Lytham St Annes, Lancashire
Sun 13 Sep 26
£25.00
5.0

QE Olympic Park 5k & 10k

London
Sat 19 Sep 26
£30.00 - £132.00
4.4

Women's 10K Edinburgh

Edinburgh, Midlothian
Sun 20 Sep 26
£30.25

Men's 10K Edinburgh

Edinburgh
Sun 20 Sep 26
£30.25
5.0

Run Dorney Lake Half Marathon, 10k & 5k - September

Windsor, Berkshire
Sat 26 Sep 26
£30.00 - £162.00
4.3

Run Aintree Half Marathon, 10k & 5k

Liverpool, Merseyside
Sun 27 Sep 26
£30.00 - £152.00
4.7

The Pumpkin Run 2026

Colchester, Essex
Sun 27 Sep 26
£12.00 - £40.00
Showing 1-13 of 13 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.