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Marathons Found In September
View all ↓Marathons In September 2025
Find A Race is the UK's most comprehensive event listings site. Check out our list of September 2025 full Marathons below.
Race Calendar: Marathons In September
Running Tribe Races
Chalfont St Peter Cricket Club, Chalfont Park Sports Association, Chalfont Park, Chalfont St Peter, Gerrards Cross SL9 0QA
14 Dec 24 - 13 Dec 25
£37.50
Andover Trail Marathon & Half
Kings road, Enham Alamien, Andover, SP11 6HP. Post code is for the car park.
06 Sep 25
£35.00 - £45.00
4.8
The Hardwick Hobble – Autumn - 2025
Chesterfield, Derbyshire
06 Sep 25
£39.50
5.0
Trail Escape Edinburgh
Edinburgh, Midlothian
06 Sep 25
£53.50 - £78.50
FEAR (Forget Everything And Run) - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Brandon Country Park, IP27 0SU
07 Sep 25
£33.00 - £36.00
Bewl Water Autumn
Wadhurst
13 Sep 25
£37.36 - £66.01
4.5
Coronation Scot Marathons & Half Marathon
Milton Keynes, Buckinghamshire
13 Sep 25 - 14 Sep 25
£34.99 - £42.99
The River Run
Shoreham-by-Sea, West Sussex
14 Sep 25
£32.00 - £214.20
PHOENIX - Dragon's Eye Race 2
Cranleigh, Surrey
14 Sep 25
£27.00 - £40.00
5.0
Richmond Marathon @ Richmond RUN-FEST
Richmond, Greater London
14 Sep 25
£45.00
4.3
The Lucky Horseshoe Challenge - 5k, 10k, half marathon, full marathon, ultra
Suffolk Running Centre
20 Sep 25
£25.00 - £37.50
Bumble Bee Challenge Day 1
Exmouth, Devon
20 Sep 25
£34.00
Ouse Valley Way Marathon and Half Marathon
Huntingdon, Cambridgeshire
21 Sep 25
£27.00 - £41.00
Bumble Bee Challenge Day 2
Exmouth, Devon
21 Sep 25
£34.00
Hever Castle Run Series
Edenbridge, Kent
28 Sep 25
£35.00 - £65.00
4.2
Offer
10% OFF
Baxters Loch Ness Marathon
Inverness, Highland Council
28 Sep 25
£67.00
Showing 1-16 of 16 results