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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

Crikey its the Christmas Cracker Day 1

Leeds/Liverpool Canal, Wyther Lane, Kirkstall Leeds, LS5 3
13 Dec 25
£4.00 - £56.00

Twas The Run Before Christmas - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon

Brandon Country Park, IP27 0SU
14 Dec 25
£33.00 - £36.00
4.5

A Christmas Carol Bobble Hat Run - North

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
14 Dec 25
£32.00 - £34.00

Crikey its the Christmas Cracker Day 2

Leeds/Liverpool Canal, Wyther Lane, Kirkstall Leeds, LS5 3
14 Dec 25
£4.00 - £41.00

Christmas Canter - 5k, 10k, Half, Full or Ultra Marathon

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
20 Dec 25
£27.00 - £37.50

A Christmas Carol Bobble Hat Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
21 Dec 25
£18.00 - £40.00

Christmas Cracker Day Run

Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
25 Dec 25
£18.00 - £35.00

Boxing Day Challenge

Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
26 Dec 25
£30.00

Year End Time Turner

The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
27 Dec 25
£18.00 - £35.00

Midwinter Mortimer Trail

Ludlow, Shropshire
27 Dec 25
£15.00 - £55.00

PHOENIX - Frozen Phoenix

Sunbury on Thames, Middlesex
29 Dec 25
£27.00 - £40.00

Bell Challenge - Day 1

Exmouth, Devon
29 Dec 25
£35.00

Bell Challenge - Day 2

Exmouth, Devon
30 Dec 25
£35.00

PHOENIX - Winter Runderland

Sunbury on Thames, Middlesex
30 Dec 25
£27.00 - £40.00
4.0

Bell Challenge - Day 3

Exmouth, Devon
31 Dec 25
£35.00

Bell Challenge - Day 4

Exmouth, Devon
01 Jan 26
£35.00

New Years Day Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
01 Jan 26
£18.00 - £35.00
5.0

Bell Challenge - Day 5

Exmouth, Devon
02 Jan 26
£35.00

Bell Challenge - Day 6

Exmouth, Devon
03 Jan 26
£35.00

Bell Challenge - Day 7

Exmouth, Devon
04 Jan 26
£35.00

Midweek Chasing Numbers Jan 2026

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
09 Jan 26
£18.00 - £27.00
5.0

KENT BACKYARD ULTRA - Dover

Great Farthingloe Farm, Farthingloe Barn, Dover, Kent, CT15 7AA
10 Jan 26
£75.00 - £115.00

The Rasselbock Run - Winter 2026 - Day One

Mansfield, Nottinghamshire
10 Jan 26
£39.50
5.0

The Rise From The Ashes Run - South

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
10 Jan 26
£18.00 - £35.00

PHOENIX - Doughnut Dash

Sunbury on Thames, Middlesex
11 Jan 26
£39.95
5.0

WTF - Where's The Finish? - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon

Brandon Country Park, IP27 0SU
11 Jan 26
£34.00 - £38.00
4.0

The Rasselbock Run - Winter 2026 - Day Two

Mansfield, Nottinghamshire
11 Jan 26
£39.50
5.0

Skipton Sweetie Skedaddle

Craven Leisure Centre, 21 Gargrave Rd, Skipton, BD23 1UD
11 Jan 26
£17.00 - £58.00

Sir Titus Pie n Pickle Plod

On the Leeds and Liverpool Canal in Saltaire, West Yorkshire
17 Jan 26
£17.00 - £56.00

Windmill Way Wander - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
17 Jan 26
£29.00 - £38.00
4.8

The Rise From The Ashes Run - North

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
18 Jan 26
£18.00 - £27.00

OMG (One Mile 2 Go) Run - 5k,10k, Half Marathon, Full Marathon & ultra-Marathon

Bawsey Country Park, PE32 1EP
24 Jan 26
£29.00 - £38.00
5.0

The Winter Lucky Dip Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
24 Jan 26
£18.00 - £35.00

Spice Up Your Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
24 Jan 26
£18.00 - £35.00

Peddars Way Ultra

Knettishall Heath Nature Reserve
01 Feb 26
£63.88

Midweek Chasing Numbers Feb 2026

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
06 Feb 26
£18.00 - £27.00
5.0

The Highland Hotfoot

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
07 Feb 26
£18.00 - £35.00

The Hardwick Hobble – Winter 2026: Day 1

Chesterfield, Derbyshire
07 Feb 26
£39.50
5.0

Run for Cake - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon

Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
08 Feb 26
£34.00 - £38.00
5.0

The Hardwick Hobble – Winter 2026: Day 2

Chesterfield, Derbyshire
08 Feb 26
£39.50
5.0
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