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Half Marathons Found In September
View all ↓Race Calendar: Half Marathons 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
4.6
PHOENIX - Summer Marathon & Half Marathon
Walton-on-Thames, Surrey
Sat 05 Sep 26
£33.50
5.0
The River Run
The Adur Recreation Ground - Shoreham-by-Sea, West Sussex
Sun 06 Sep 26
£32.04
4.4
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
Birmingham Running Festival
Sutton Coldfield, West Midlands
Sun 06 Sep 26
£12.00 - £162.00
4.8
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
DERBYSHIRE DALES TRAIL RUN
Bakewell, Derbyshire
Sun 13 Sep 26
£37.50 - £42.50
5.0
Great North Run
Newcastle upon Tyne, Tyne and Wear
Sun 13 Sep 26
£35.00
4.3
Richmond Half Marathon @ Richmond RUNFEST 2026
Richmond, Greater London
Sun 13 Sep 26
£30.00
4.5
Worcester City Runs 2026
Worcester, Worcestershire
Sun 13 Sep 26
£8.00 - £36.50
4.9
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
The Rasselbock Run – Autumn 2026 day two
Mansfield, Nottinghamshire
Sun 20 Sep 26
£39.50
5.0
Run Dorney Lake Marathon, Half Marathon, 10k & 5k - September
Windsor, Berkshire
Sat 26 Sep 26
£30.00 - £162.00
4.3
Battersea Park 10k & Half Marathon
London
Sat 26 Sep 26
£42.00
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
Run Aintree Half Marathon, 10k & 5k
Liverpool, Merseyside
Sun 27 Sep 26
£30.00 - £152.00
4.7
Ealing Half Marathon 2026
London
Sun 27 Sep 26
£42.11 - £44.21
Folkestone Rotary Half Marathon
The Grand, The Leas, Folkestone, Kent,CT20 2XL
Sun 27 Sep 26
£5.58 - £33.78
Showing 1-24 of 24 results