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Ultra Marathons Found

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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.

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
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