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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 2026 - 2027 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 2026 - 2027
🚀Boosted
Snowdonia Trail Marathon Eryri
Caernarfon, Gwynedd
Sat 11 Jul 26 - Sun 12 Jul 26
£33.99 - £99.99
4.8
🚀Boosted
Atlantic Coast Challenge
Hayle, Cornwall
Fri 02 Oct 26 - Sun 04 Oct 26
£75.00 - £210.00
4.5
🚀Boosted
Atlantic Coast Ultra
Hayle, Cornwall
Sat 03 Oct 26
£90.00
5.0
PHOENIX - Frozen Phoenix
Walton-on-Thames, Surrey
Tue 29 Dec 26
£27.00 - £40.00
PHOENIX - Winter Runderland
Walton-on-Thames, Surrey
Wed 30 Dec 26
£27.00 - £40.00
4.0
New Years Day Run 2027
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 01 Jan 27
£18.00 - £35.00
5.0
The Rasselbock Run – Winter 2027 Day One
Mansfield, Nottinghamshire
Sat 09 Jan 27
£41.50
5.0
Leeds Country Way Winter Ultras
Miners Welfare Hall, 56 Main St, Garforth, Leeds LS25 1AA & St John's Community Church, 19 Carr Bottom Rd, Greengates, BD10 0BB
Sat 09 Jan 27
£106.33
The Rasselbock Run – Winter 2027 Day Two
Mansfield, Nottinghamshire
Sun 10 Jan 27
£41.50
5.0
PHOENIX - Doughnut Dash
Walton-on-Thames, Surrey
Sun 10 Jan 27
£39.95
5.0
WTF - Where's The Finish? - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Brandon Country Park, IP27 0SU
Sun 10 Jan 27
£35.00 - £38.00
4.0
The Slothful Run
Ross-on-Wye, Herefordshire
Mon 11 Jan 27
£25.00 - £39.00
Windmill Way Wander - 5k, 10k, Half, Full & Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
Sat 16 Jan 27
£29.00 - £38.00
4.8
PAGAN TRAILS
Newton Abbot, Devon
Sat 23 Jan 27
£52.00 - £82.00
OMG (One Mile 2 Go) Run - 5k, 10k, Half Marathon, Full Marathon & Ultra Marathon
Bawsey Country Park, PE32 1EP
Sat 23 Jan 27
£29.00 - £38.00
5.0
Run for Cake: 5K,10K, HALF MARATHON, FULL MARATHON & ULTRA-MARATHON
Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
Sun 07 Feb 27
£35.00 - £38.00
5.0
My Funny Valentine
Southbourne Beach, Bournemouth, Dorset
Sun 14 Feb 27
£42.13
BigMud Trails (EARTH)
Queen Elizabeth Country Park, Gravel Hill, Horndean, PO8 0QE
Sun 21 Feb 27
£46.90 - £69.19
Zig Zag Running Thetford Festival of Running
High Lodge, Thetford Forest, Brandon, IP27 0AF
Sun 21 Feb 27
£29.00 - £38.00
The Butterfly Effect – Chalkhill Blue
Heanor, Derbyshire
Sun 28 Feb 27
£41.50
5.0
Wight Riot
Hurst Rd, Milford on Sea, Lymington SO41 0PY
Sun 07 Mar 27
£42.13
MTC JOGLE: From John O’Groats to Lands End
Wick, Highland Council
Sat 13 Mar 27 - Mon 29 Mar 27
£3,200.00
Symonds Yat Super Looper
Ross-on-Wye, Herefordshire
Sat 13 Mar 27
£66.00
Moo-rathon, Calf and Hen K
Hyde Hall Farm, Buntingford, SG9 0RU
Sat 13 Mar 27
£29.00 - £38.00
The Ultra Loop - Run As Many 5km Loops As You Can in 8 hours
Manchester, Lancashire
Sat 20 Mar 27 - Sun 21 Mar 27
£36.00 - £60.00
5.0
Winter's End
Winchester Athletics Track, Bar End, Winchester, SO23 0QA
Sat 20 Mar 27
£61.76 - £108.46
Zig Zag Challenge
High Lodge, Thetford Forest, Brandon, IP27 0AF
Sun 21 Mar 27
£35.00 - £38.00
5.0
Easter Challenge
Suffolk Running Centre, Church Road, IP29 5AX
Fri 26 Mar 27
£35.00 - £38.00
5.0
Intergalactic
Hurn Forest, Hospital Services Cricket Club, Neptune Drive, St Leonards, Ringwood BH24 2FB
Sat 27 Mar 27
£42.13
The Pendine Sands Races
Carmarthen, Carmarthenshire
Sun 11 Apr 27
£30.00 - £40.00
5.0
MTC MizMal ®
Skibbereen, County Cork
Fri 07 May 27 - Thu 20 May 27
£600.00 - £2,800.00
MTC POOKA
Skibbereen, County Cork
Fri 07 May 27
£90.00 - £155.00
MTC Leprechaun
Bantry, County Cork
Sat 08 May 27
£90.00 - £155.00
MTC MACHA
Killarney, County Kerry
Sun 09 May 27
£90.00 - £155.00
MTC Shamrock
Listowel, County Kerry
Mon 10 May 27
£90.00 - £155.00
MTC BANSHEE
Limerick, County Limerick
Tue 11 May 27
£90.00 - £155.00
MTC DULLAHAN
Ennis, County Clare
Wed 12 May 27
£90.00 - £155.00
MTC ENBARR
Galway, County Clare
Thu 13 May 27
£90.00 - £155.00
MTC Oilliphéist
Galway, County Galway
Fri 14 May 27
£90.00 - £155.00
MTC Gancanagh
Clifden, County Galway
Sat 15 May 27
£90.00 - £155.00
MTC Abhartach
Westport, County Mayo
Sun 16 May 27
£90.00 - £155.00
MTC BALOR
Plano, Collin
Mon 17 May 27
£90.00 - £155.00
MTC CARMAN
Freetown, Western
Tue 18 May 27
£90.00 - £155.00
Showing 281-320 of 337 results