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Ultra Marathons Found In September 2026
View all ↓Ultra Marathons In September 2026
Find A Race is the UK's most comprehensive event listings site. Check out our list of September 2026 Ultra Marathons & Ultra Running Races below.
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Race Calendar: Ultra Marathons In September 2026
Dragon's Back Race
Prestatyn, Clwyd
Mon 07 Sep 26 - Sat 12 Sep 26
£559.00 - £2,099.00
Race The Clock 2026
St Brelade
Sat 12 Sep 26 - Sun 13 Sep 26
£55.00 - £140.00
Ultra X England (110km Single Stage, 110km Multi Stage, 60km, 50km, 25km, 12km)
Hope Valley, Derbyshire
Sat 12 Sep 26 - Sun 13 Sep 26
£39.00 - £290.00
Bewl Water Autumn
Wadhurst, East Sussex
Sat 12 Sep 26
£37.36 - £66.01
4.7
PHOENIX BEDFORDSHIRE Pick n Mix
Bedford, Bedfordshire
Sat 12 Sep 26
£22.00 - £39.95
Phoenix South Wales - Alice in Runderland
Treharris, Mid Glamorgan
Sat 12 Sep 26
£22.00 - £35.00
Lulworth Cove Trails
Wareham, Dorset
Sat 12 Sep 26
£42.00 - £97.00
The Rubber Ducky Waddle
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
Sun 13 Sep 26
£18.00 - £35.00
TrailFest - Holdenby House
Holdenby House, Northampton
Sun 13 Sep 26
£27.00 - £74.00
Phoenix South Wales - Are We There Yet?
Bargoed, Mid Glamorgan
Sun 13 Sep 26
£35.00
Tour du Mont Blanc
Haute-Savoie
Sun 13 Sep 26 - Sun 20 Sep 26
£950.00
PHOENIX - Fluffy Phoenix
Walton-on-Thames, Surrey
Sun 13 Sep 26
£22.00 - £39.95
Phoenix Manchester Friday Firecracker
Manchester, Lancashire
Fri 18 Sep 26
£27.00 - £41.00
Midweek Chasing Numbers Sept 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 18 Sep 26
£18.00 - £27.00
5.0
The Rasselbock Run – Autumn 2026 Day One
Mansfield, Nottinghamshire
Sat 19 Sep 26
£41.50
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
£31.00 - £38.00
Salmon Run
Exmouth, Devon
Sat 19 Sep 26
£12.00 - £50.00
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
PHOENIX - Hedgie Hog Jog
Walton-on-Thames, Surrey
Sun 20 Sep 26
£22.00 - £40.00
The Rasselbock Run – Autumn 2026 day two
Mansfield, Nottinghamshire
Sun 20 Sep 26
£41.50
5.0
Phoenix Crystal Palace - Retro Run
London
Sun 20 Sep 26
£22.00 - £39.95
The Rubber Ducky Dash - North
Herrington Country Park, Chester Road, Penshaw, New Herrington, Houghton-le-Spring, DH4 7EL
Sun 20 Sep 26
£18.00 - £29.00
Something To Talk About
Avon Tyrrell Outdoor Activity Centre, Bransgore, Christchurch BH23 8EE
Sun 20 Sep 26
£42.13
Mudfest - September 2026
Swadlincote, Derbyshire
Fri 25 Sep 26
£29.00
5.0
MTC LEJOG: From Lands End to John O’Groats
Penzance, Cornwall
Fri 25 Sep 26 - Sun 11 Oct 26
£3,200.00
PHOENIX - Cakeathon
Walton-on-Thames, Surrey
Sat 26 Sep 26
£22.00 - £40.00
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
PHOENIX - Chocothon
Walton-on-Thames, Surrey
Sun 27 Sep 26
£22.00 - £40.00
Battle Of Stamford Bridge Run
Northampton Active, Bedford Rd, Northampton NN4 7AA
Sun 27 Sep 26
£27.00 - £34.00
The Wensum Way Trail - 5k,10k, Half Marathon, Full Marathon & Ultra
Billingford Lakes, North Elmham Road, NR20 4RG
Sun 27 Sep 26
£31.00 - £38.00
PHOENIX - Cambridgeshire Elements Series Water
St Neots, Cambridgeshire
Sun 27 Sep 26
£22.00 - £39.95
Phoenix West Sussex - Fox Trot
Crawley, West Sussex
Sun 27 Sep 26
£22.00 - £39.95
Ultra X Jordan
Mon 28 Sep 26 - Fri 02 Oct 26
£1,660.50 - £1,845.00
Pierrepont Plod - Winter 2026 - Postponed - New Date
Nottingham, Nottinghamshire
Sun 21 Jun 26 - Sun 14 Mar 27
£41.50
4.9
Game of Runs Virtual Tournament
Tue 01 Sep 26 - Wed 30 Sep 26
£14.00
Offer
Thanks for booking a Running Bug event through findarace.com - 10% OFF
Jurassic Coast Ultra Run
Swanage, Dorset
Sat 05 Sep 26 - Sat 12 Sep 26
£55.00
Phoenix Cambridgeshire - Elements Series - All 4 Events Entry
Huntingdon, Cambridgeshire
Sun 06 Sep 26 - Sun 15 Nov 26
£82.00 - £145.00
Suffolk Coastal Path 50K
Aldeburgh, Suffolk
Sat 12 Sep 26
£75.00
Showing 1-40 of 43 results