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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
Farmmaggeddon
Hyde Hall Farm, Buntingford, SG9 0RU
24 May 25 - 25 May 25
£33.00 - £165.00
🚀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
Bell Challenge - Day 1
Exmouth, Devon
29 Dec 25
£35.00
PHOENIX - Frozen Phoenix
Sunbury on Thames, Middlesex
29 Dec 25
£27.00 - £40.00
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
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
Country to Capital
Aylesbury, Buckinghamshire
10 Jan 26
£84.00
The Rasselbock Run - Winter 2026 - Day One
Mansfield, Nottinghamshire
10 Jan 26
£39.50
5.0
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
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
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
Pierrepont Plod - Winter 2026
Nottingham, Nottinghamshire
01 Mar 26
£39.50
5.0
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
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
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
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
£27.00 - £38.00
MHU - Malvern Hills Ultra
Worcester, Worcestershire
02 May 26
£25.00 - £95.00
5.0
MTC MizMal ®
Skibbereen, County Cork
08 May 26 - 21 May 26
£600.00 - £2,800.00
Showing 201-240 of 277 results