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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

PHOENIX - South Wales - Flamingo Run

Treharris, Mid Glamorgan
20 Jul 25
£22.00 - £39.95
🚀Boosted

Barking Mad Last Man Standing

Bury, Lancashire
12 Sep 25 - 13 Sep 25
£65.00

Offer

Groups of 3 or more get 15% OFF

🚀Boosted

Atlantic Coast Challenge

Hayle, Cornwall
03 Oct 25 - 05 Oct 25
£75.00 - £210.00
🚀Boosted

Atlantic Coast Ultra

Hayle, Cornwall
04 Oct 25
£90.00

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

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

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
17 Jan 26
£27.00 - £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
£27.00

Spice Up Your Run - Wales

Dare Valley Country Park, Aberdare, CF44 7PS
24 Jan 26
£27.00 - £35.00

Peddars Way Ultra

Knettishall Heath Nature Reserve
01 Feb 26
£63.88

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

Valentines Challenge - 5k, 10k, Half Marathon, Full and Ultra

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
14 Feb 26
£35.00 - £38.00

Smurf Run - North

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
15 Feb 26
£27.00

The Butterfly Effect - Birdwing

Heanor, Derbyshire
15 Feb 26
£39.50

Mudfest - February

Swadlincote, Derbyshire
20 Feb 26
£29.00

Thetford Festival of Running - 5k, 10k, Half Marathon, Full & Ultra Marathon

High Lodge, Thetford Forest, Brandon, IP27 0AF
22 Feb 26
£29.00 - £38.00

St Peters Way Ultra

The Pleasance Car Park Chipping Ongar
22 Feb 26
£63.88

HAMELDOWN HAMMER

Newton Abbot, Devon
28 Feb 26
£38.00 - £82.00
5.0

Pierrepont Plod - Winter 2026

Nottingham, Nottinghamshire
01 Mar 26
£39.50
4.9

St David's Day Dragon Run 2026

Dare Valley Country Park, Dare, Aberdare, Wales, CF44 7PS
01 Mar 26
£27.00 - £35.00

The MTC JOGLE

Wick, Highland Council
13 Mar 26 - 29 Mar 26
£3,200.00

The Ultra Loop - Run As Many 5km Loops As You Can in 8 hours

Manchester, Lancashire
21 Mar 26
£34.00
5.0

Winter's End - 50 Mile Ultra & Marathon

Winchester Athletics Track, Bar End, Winchester, SO23 0QA
21 Mar 26
£55.39 - £104.22

Fraggle Run - North

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
29 Mar 26
£25.00 - £29.00

ZIG ZAG Challenge - 5k, 10k, Half, Full & Ultra Marathon

Brandon Country Park, IP27 0SU
29 Mar 26
£34.00 - £38.00
5.0

The Eggcellent Easter Five in Five Days Series

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
02 Apr 26 - 06 Apr 26
£135.00

Easter Challenge - 5k, 10k, Half, Full & Ultra Marathon

Suffolk Running Centre, Church Road, IP29 5AX
03 Apr 26
£35.00 - £38.00
5.0

The Pendine Sands Races

Carmarthen, Carmarthenshire
05 Apr 26
£29.00 - £300.00
5.0

The Rasselbock Run - Spring 2026

Mansfield, Nottinghamshire
12 Apr 26
£39.50
5.0

Haughley Festival of Running - 5k, 10k, Half, Full & Ultra Marathon

Haughley Park, IP30 9RS
12 Apr 26
£29.00 - £38.00
4.5

MTC CYMRUN 26

14 Apr 26 - 19 Apr 26
£300.00 - £1,200.00

The Other Run - 5k, 10k, half marathon, full or ultra marathon

Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
26 Apr 26
£29.00 - £38.00
5.0

MHU - Malvern Hills Ultra

Worcester, Worcestershire
02 May 26
£25.00 - £95.00
5.0

BigWayRound - Winchester

Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EF
04 May 26
£40.53 - £59.64

MTC MizMal ®

Skibbereen, County Cork
08 May 26 - 21 May 26
£600.00 - £2,800.00

MTC POOKA

Skibbereen, County Cork
08 May 26
£90.00 - £155.00

MTC Leprechaun

Bantry, County Cork
09 May 26
£90.00 - £155.00

MTC MACHA

Killarney, County Kerry
10 May 26
£90.00 - £155.00

Northants Shires & Spires Event

Naseby Village Hall, Haselbech Road, Northampton, NN6 6DE
10 May 26
£25.68 - £63.88
4.9

MTC Shamrock

Listowel, County Kerry
11 May 26
£90.00 - £155.00

MTC BANSHEE

Limerick, County Limerick
12 May 26
£90.00 - £155.00

MTC DULLAHAN

Ennis, County Clare
13 May 26
£90.00 - £155.00
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