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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 2024 - 2025 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 2024 - 2025
PHOENIX - Minotaur 50 Mile Ultra, Hydra 75 Mile Ultra & Centaur 100 Mile Ultra
Dorking, Surrey
21 Jun 25
£74.95 - £134.95
Cock-a-doodle Dawdle
Hyde Hall Farm, Buntingford, SG9 0RU
28 Jun 25
£25.00 - £37.50
ATW Odyssey12
Riverside Park, Regatta Meadow, St Neots, Cambridgeshire, PE19 7AB
05 Jul 25
£53.00 - £106.00
Summer Challenge Day 1
Exmouth, Devon
05 Jul 25
£32.00
TITTESWORTH WATER 10K, 22k & 50K
Leek, Staffordshire
06 Jul 25
£35.00 - £352.00
5.0
Summer Ready Run - 5k, 10k, Half Marathon, Full Marathon, Ultra Marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
06 Jul 25
£33.00 - £36.00
5.0
The Rasselbock Run - Sherwood Pines - Summer 2025
Mansfield, Nottinghamshire
06 Jul 25
£39.50
5.0
Summer Challenge Day 2
Exmouth, Devon
06 Jul 25
£32.00
XTERRA Snowdonia Trail Marathon Eryri, Ultra, Half Marathon & 10k
Caernarfon, Gwynedd
12 Jul 25
£31.99 - £94.99
4.8
Yr Wyddfa | Snowdon24
Caernarfon, Gwynedd
12 Jul 25 - 13 Jul 25
£121.99 - £371.99
SunTime RunTime - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Brandon Country Park, IP27 0SU
13 Jul 25
£33.00 - £36.00
Great Barrow Challenge Day 1
Suffolk Running Centre
24 Jul 25
£35.00
4.0
The Great Barrow Challenge Day 2
Suffolk Running Centre
25 Jul 25
£35.00
4.0
Great Barrow Challenge Day 3
Suffolk Running Centre
26 Jul 25
£35.00
4.0
Great Barrow Challenge Day 4
Suffolk Running Centre
27 Jul 25
£35.00
4.0
Great Barrow Challenge Day 5
Suffolk Running Centre
28 Jul 25
£35.00
4.0
Great Barrow Challenge Day 6
Suffolk Running Centre
29 Jul 25
£35.00
4.0
Great Barrow Challenge Day 7
Suffolk Running Centre
30 Jul 25
£35.00
4.0
Great Barrow Challenge Day 8
Suffolk Running Centre
31 Jul 25
£35.00
4.0
Great Barrow Challenge Day 9
Suffolk Running Centre
01 Aug 25
£35.00
4.0
The Ultra Loop - Run As Many 5km Loops As You Can in 8 hours
Leeds, West Yorkshire
02 Aug 25
£34.00
Great Barrow Challenge Day 10
Suffolk Running Centre
02 Aug 25
£35.00
4.0
The MTC Cotswold Ultra
Cirencester, Gloucestershire
07 Aug 25
£90.00
The MTC Oxford Ultra
Oxford, Oxfordshire
08 Aug 25
£90.00
THE DARTMOOR CROSSING & GREAT ESCAPE
Ivybridge, Devon
09 Aug 25
£48.00 - £75.00
5.0
Brecon Beacons Trails
Brecon, Talybont-on-Usk, Powys
09 Aug 25
£37.00 - £352.00
The MTC Windsor Ultra
Henley-on-Thames, Oxfordshire
09 Aug 25
£90.00
The Pierrepont Plod - Summer 2025
Nottingham, Nottinghamshire
10 Aug 25
£39.50
5.0
The MTC Richmond Ultra
Kingston upon Thames, Surrey
10 Aug 25
£80.00
PHOENIX - Prosecco Run
Dorking, Surrey
10 Aug 25
£22.00 - £39.95
5.0
Medal Madness - Summer 2025
Heanor, Derbyshire
17 Aug 25
£29.00
5.0
Two Tunnels Railway Races (Ultra, Marathon, Half Marathon, 10km, 5km, Colourburst)
Bath, Bath and North East Somerset
17 Aug 25
£10.80 - £81.00
4.6
The Summer Green Man Ultra
Bristol, Bristol City
23 Aug 25
£78.00 - £175.00
5.0
Something Wild Festival
Hope Cove, Kingsbridge, Devon, TQ7 3HW
29 Aug 25 - 31 Aug 25
£10.82 - £85.11
Lucky Clover - 5k, 10k, Half marathon, Full or Ultra
Suffolk Running Centre, IP29 5AX
30 Aug 25
£25.00 - £37.50
The Joust 12 & 24hr
Worcester, Worcestershire
05 Sep 25 - 07 Sep 25
£5.00 - £365.00
The Hardwick Hobble – Autumn - 2025
Chesterfield, Derbyshire
06 Sep 25
£39.50
5.0
FEAR (Forget Everything And Run) - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Brandon Country Park, IP27 0SU
07 Sep 25
£33.00 - £36.00
Jurassic Coast Ultra Run
Swanage, Dorset
07 Sep 25
£45.00
Ultra X England (110km, 60km, 50km, 25km)
Hope Valley, Derbyshire
12 Sep 25 - 14 Sep 25
£48.00 - £265.00
Showing 161-200 of 228 results