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Ultra Marathons Found
View all ↓Ultra Marathons
For when the standard 26.2 mile Marathon is just not far enough. Ultra runs (any run over marathon distance) are experiencing a huge growth in popularity in the UK.
From small, locally organised Ultra Marathons, to some of the best known events Find a Race event calendar lists over 100 ultras every year all over the UK. So check out the comprehensive list of races in our 2025 - 2026 Ultramarathon calendar below: and hit the “Refine” button to tailor your search.
If you're looking for something different why not check out our Running Holidays page which lists international running trips and breaks.
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Ultramarathon Calendar 2025 - 2026
🚀Boosted
DART CHALLENGE
Green Table, Lower Drive, Dartington, Dartington Hall, Totnes TQ9 6EE
Fri 21 Nov 25
£31.80
Scare Bear Run 2025
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
Sat 25 Oct 25
£18.00 - £35.00
Hubble Bubble Day 1 & Ghostly 1 Mile
Leeds/Liverpool Canal, Wyther Lane, Kirkstall Leeds, LS5 3BT
Sat 25 Oct 25
£4.00 - £56.00
Running Tribe Races
Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, Chalfont St Peter, Buckinghamshire. SL9 0QA. Course 4,5,6 are at - Chalfont St. Peter Community Centre , Chalfont St Peter, Gerrards Cross, SL9 9QX, England
Sat 25 Oct 25
£37.50
Pumpkin Plod - 5k,10k, Half Marathon, Full & Ultra Marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
Sun 26 Oct 25
£21.00 - £36.00
5.0
Hubble Bubble Day 2 & Ghostly 1 Mile
Leeds/Liverpool Canal, Wyther Lane, Kirkstall Leeds, LS5 3BT
Sun 26 Oct 25
£16.00 - £56.00
Wight Lines
Hordle Cliff West, Cliff Rd, Milford on Sea, SO41 0NT
Sun 26 Oct 25
£42.13
Chiltern Ridge Winter 50K
Berkhamsted, Hertfordshire
Sat 01 Nov 25
£75.00
Fireworks 50
Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
Sat 01 Nov 25
£57.50
Rocket Around The Running Track - 12 hour challenge
Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
Sat 01 Nov 25
£57.50
Catherine Wheel Canter - 5k, 10k, Half, Full & Ultra Marathon
Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
Sat 01 Nov 25
£25.00 - £37.50
Guy Fawkes Gallop - 5k, 10k, half marathon, full marathon & 50k Ultra
Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
Sat 01 Nov 25
£25.00 - £37.50
Autumn Challenge Day 1
Exmouth, Devon
Sat 01 Nov 25
£35.00
Autumn Challenge Day 2
Exmouth, Devon
Sun 02 Nov 25
£35.00
Old Mother Shipton's Soft Shoe Shuffle
Knaresborough North Yorkshire, HG5 8DP
Sun 02 Nov 25
£25.00 - £56.00
Remember, Remember Your Legs In November
Northampton Active, Bedford Rd, Northampton NN4 7AA
Sun 02 Nov 25
£14.00 - £54.00
Swinsty & Fewston Reservoir Autumn Day 1
Swinsty & Fewston Reservoir Car Park, North Lane, Otley, LS21 2NP
Thu 06 Nov 25
£25.00 - £41.00
PHOENIX - Lancaster Bomber Run
Walton-on-Thames, Surrey
Fri 07 Nov 25
£22.00 - £40.00
PHOENIX - Lest We Forget - 2025
Sunbury on Thames, Middlesex
Sat 08 Nov 25
£22.00 - £39.95
Remembrance Run
Lincoln Road, Skellingthorpe, Lincoln LN6 5UU
Sat 08 Nov 25
£28.00
Beacons Ultra, Marathon & Half Marathon
Brecon, Powys
Sat 08 Nov 25
£20.00 - £80.00
Remembrance Run - 5k, 10k, Half Marathon, Full Marathon, Ultra Marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
Sun 09 Nov 25
£21.00 - £36.00
5.0
Remembrance Day Run - South
Wraysbury Skiff and Punting Club, Riverside, Egham, TW20 0AE
Sun 09 Nov 25
£26.00 - £38.00
Remembrance Day Run - North East
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
Sun 09 Nov 25
£18.00 - £36.00
Midweek Chasing Numbers Nov 2025
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 14 Nov 25
£18.00 - £27.00
5.0
KENT BACKYARD ULTRA - Vigo
Vigo Rugby Club, Harvel Road, Meopham, Luddesdown, Kent, DA13 0UA
Fri 14 Nov 25
£75.00 - £400.00
Ultra X Morocco (110km, 50km)
Ouarzazate
Sat 15 Nov 25 - Sun 16 Nov 25
£205.00 - £495.00
PHOENIX - Rainbow Unicorn Run
Sunbury on Thames, Middlesex
Sun 16 Nov 25
£44.95
Smurf Run
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Sun 16 Nov 25
£18.00 - £35.00
PHOENIX - Runbelievable - Road Runner - Day 1
Gravesend, Kent
Wed 19 Nov 25
£39.95
PHOENIX - Runbelievable - Road Runner - Day 2
Gravesend, Kent
Thu 20 Nov 25
£39.95
PHOENIX - Runbelievable - Road Runner - Day 3
Gravesend, Kent
Fri 21 Nov 25
£39.95
Changed For Good Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
Fri 21 Nov 25
£18.00 - £35.00
DART CHALLENGE
Green Table, Lower Drive, Dartington, Dartington Hall, Totnes TQ9 6EE
Fri 21 Nov 25
£31.80
Smurf Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
Sat 22 Nov 25
£18.00 - £35.00
PHOENIX - Runbelievable - Road Runner - Day 4
Gravesend, Kent
Sat 22 Nov 25
£39.95
Turkey Trot - 5K, 10K, HALF MARATHON, FULL MARATHON, ULTRA MARATHON
Suffolk Running Centre, IP29 5AX
Sat 22 Nov 25
£33.00 - £36.00
5.0
PHOENIX - Runbelievable - Road Runner - Day 5
Gravesend, Kent
Sun 23 Nov 25
£39.95
Lord of The Run Part 3
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 23 Nov 25
£18.00 - £35.00
5.0
Serpent Trail Ultra Run 30 Miles
Haslemere, Surrey
Sun 23 Nov 25
£45.00
5.0
Medal Mix Challenge 2025 - Day 1
Exmouth, Devon
Sat 29 Nov 25
£35.00
5.0
Showing 1-40 of 310 results