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Marathons Found In September
View all ↓Marathons In September 2026
Find A Race is the UK's most comprehensive event listings site. Check out our list of September 2026 full Marathons below.
Race Calendar: Marathons In September
SoBo Series: Volumes 1 - 4
Southbourne Beach, Bournemouth, Dorset
Sun 14 Dec 25 - Sun 27 Sep 26
£42.13
PHOENIX - Summer Marathon & Half Marathon
Walton-on-Thames, Surrey
Sat 05 Sep 26
£33.50
5.0
FEAR (Forget Everything And Run) - 5k,10k, Half Marathon, Full Marathon & Ultra
High Lodge, Thetford Forest, IP27 0AF
Sun 06 Sep 26
£29.00 - £38.00
5.0
Bewl Water Autumn
Wadhurst, East Sussex
Sat 12 Sep 26
£37.36 - £66.01
4.6
Flying Scotsman Marathons & Half Marathons
Milton Keynes, Buckinghamshire
Sat 12 Sep 26 - Sun 13 Sep 26
£34.99 - £41.99
Richmond Marathon @ Richmond RUN-FEST 2026
Richmond, Greater London
Sun 13 Sep 26
£30.00
4.3
The Rasselbock Run – Autumn 2026 - day one
Mansfield, Nottinghamshire
Sat 19 Sep 26
£39.50
5.0
The Lucky Horseshoe - 5k, 10k, Half, Full or Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
Sat 19 Sep 26
£29.00 - £38.00
Lone Wolf Birmingham 2026
Kidderminster, Worcestershire
Sat 19 Sep 26
£60.00
BigSky Trails (AIR)
Hyde Common, Frogham, Nr Fordingbridge, SP6 2JD
Sun 20 Sep 26
£46.90 - £66.01
The Rasselbock Run – Autumn 2026 day two
Mansfield, Nottinghamshire
Sun 20 Sep 26
£39.50
5.0
Bumble Bee Challenge Day 1
Exmouth, Devon
Sat 26 Sep 26
£36.00
Bumble Bee Challenge Day 2
Exmouth, Devon
Sun 27 Sep 26
£36.00
The Wensum Way Trail - 5k,10k, Half Marathon, Full Marathon & Ultra
Billingford Lakes, North Elmham Road, NR20 4RG
Sun 27 Sep 26
£29.00 - £38.00
Showing 1-14 of 14 results