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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
STRONG PRESENTS 12 Hour Backyard Ultra @ Cadwell Park With Porsche Centre Hull
Louth, Lincolnshire
Sun 23 Aug 26
£100.00 - £170.00
🚀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
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
The Birthday Run - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Brandon Country Park, Bury Road, Brandon, Suffolk, IP27 0SU
Sun 16 May 27
£35.00 - £38.00
MTC BALOR
Plano, Collin
Mon 17 May 27
£90.00 - £155.00
MTC CARMAN
Freetown, Western
Tue 18 May 27
£90.00 - £155.00
MTC Bodach
Villa Rosa, Pilar
Wed 19 May 27
£90.00 - £155.00
MTC AIBELL
Lifford, County Donegal
Thu 20 May 27
£90.00 - £155.00
Goring Gap Trails Festival
Reading, Oxfordshire
Sat 22 May 27 - Sun 23 May 27
£38.00 - £82.00
Tour du Mont Blanc
Haute-Savoie
Sun 05 Sep 27 - Sun 12 Sep 27
£950.00
MTC REDCAP
Gretna, Dumfriesshire
Sat 27 May 28
£90.00 - £155.00
MTC GLAISTIG
Innerleithen, Peeblesshire
Sun 28 May 28
£90.00 - £155.00
MTC GRIMALKIN
Perth, Perthshire
Tue 30 May 28
£90.00 - £155.00
MTC SELKIE
Dornoch, Sutherland
Sat 03 Jun 28
£90.00 - £155.00
MTC KELPIE
Dunbeath, Caithness
Sun 04 Jun 28
£90.00 - £155.00
MTC ALBION
Gretna, Dumfriesshire
Tue 10 Jul 29 - Sun 22 Jul 29
£15.00 - £1,800.00
National Forest Way Ultra 75
Burton upon Trent, Staffordshire
Sat 06 Jun 26
£141.00 - £150.00
Reach the Beach Ultra
Lairg, Sutherland
Sat 27 Jun 26
£99.00
Autumn Feisty Phoenix Day 2
Winchester, Hampshire
Sun 15 Nov 26
£33.95
6 Geese a-laying Run
Ross-on-Wye, Herefordshire
Fri 11 Dec 26
£29.00 - £39.00
The Winter Green Man Ultra
Bristol, Bristol City
Sat 06 Mar 27
£20.00 - £180.00
5.0
Showing 321-344 of 344 results