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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
BME Winter LMS 2026
Bury, Lancashire
Sat 21 Feb 26 - Sun 22 Feb 26
£65.00
5.0
Choo-Choo Challenge
Bridestow, Devon
Mon 31 Aug 26
£36.00
The Joust 6hr, 12hr & 24hr
Worcester, Worcestershire
Fri 04 Sep 26 - Sun 06 Sep 26
£5.00 - £365.00
Hip Hip Hooray it's Hornsea
Hornsea East Yorkshire HU18 1PZ
Sat 05 Sep 26
£27.00 - £42.00
Ultra X Slovenia (110km single stage, 110km multi stage, 60km, 50km, 25km, 12km)
Sat 05 Sep 26 - Sun 06 Sep 26
£33.65 - £207.08
Jurassic Coast Ultra Run
Swanage, Dorset
Sat 05 Sep 26 - Sat 12 Sep 26
£45.00
FEAR (Forget Everything And Run) - 5k,10k, Half Marathon, Full Marathon & Ultra
High Lodge, Thetford Forest, IP27 0AF
Sun 06 Sep 26
£29.00 - £38.00
5.0
Race The Clock 2026
St Brelade
Sat 12 Sep 26 - Sun 13 Sep 26
£45.00 - £250.00
Bewl Water Autumn
Wadhurst, East Sussex
Sat 12 Sep 26
£37.36 - £66.01
4.6
Suffolk Coastal Path 50K
Aldeburgh, Suffolk
Sat 12 Sep 26
£75.00
Ultra X England (110km Single Stage, 110km Multi Stage, 60km, 50km, 25km, 12km)
Hope Valley, Derbyshire
Sat 12 Sep 26 - Sun 13 Sep 26
£39.00 - £290.00
Tour du Mont Blanc
Haute-Savoie
Sun 13 Sep 26 - Sun 20 Sep 26
£950.00
Lone Wolf Birmingham 2026
Kidderminster, Worcestershire
Sat 19 Sep 26
£60.00
The Lucky Horseshoe - 5k, 10k, Half, Full or Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
Sat 19 Sep 26
£29.00 - £38.00
The Rasselbock Run – Autumn 2026 Day One
Mansfield, Nottinghamshire
Sat 19 Sep 26
£39.50
5.0
Oktoberfest
Rodley Cricket Club, Canal Bank Sports Ground, Moss Bridge Road, Rodley, Leeds, LS13 1RL
Sat 19 Sep 26
£27.00 - £56.00
5.0
BigSky Trails (AIR)
Hyde Common, Frogham, Nr Fordingbridge, SP6 2JD
Sun 20 Sep 26
£46.90 - £66.01
The Rasselbock Run – Autumn 2026 day two
Mansfield, Nottinghamshire
Sun 20 Sep 26
£39.50
5.0
Something To Talk About
Avon Tyrrell Outdoor Activity Centre, Bransgore, Christchurch BH23 8EE
Sun 20 Sep 26
£42.13
MTC LEJOG: From Lands End to John O’Groats
Penzance, Cornwall
Fri 25 Sep 26 - Sun 11 Oct 26
£3,200.00
Bumble Bee Challenge Day 1
Exmouth, Devon
Sat 26 Sep 26
£36.00
Bumble Bee Challenge Day 2
Exmouth, Devon
Sun 27 Sep 26
£36.00
The Wensum Way Trail - 5k,10k, Half Marathon, Full Marathon & Ultra
Billingford Lakes, North Elmham Road, NR20 4RG
Sun 27 Sep 26
£29.00 - £38.00
Ultra X Jordan
Mon 28 Sep 26 - Fri 02 Oct 26
£1,660.50 - £1,845.00
Atlantic Coast Challenge
Hayle, Cornwall
Fri 02 Oct 26 - Sun 04 Oct 26
£75.00 - £210.00
4.5
Atlantic Coast Ultra
Hayle, Cornwall
Sat 03 Oct 26
£90.00
5.0
North Downs Way Ultra Run (30 miles)
Guildford, Surrey
Sat 10 Oct 26
£45.00
5.0
Autumn Challenge Day 1
Exmouth, Devon
Sat 10 Oct 26
£36.00
Lone Wolf South West 2026
Exeter, Devon
Sat 10 Oct 26 - Sun 11 Oct 26
£60.00
4.9
Running GP at Goodwood Motor Circuit October
Chichester, West Sussex
Sun 11 Oct 26
£30.00 - £44.00
4.5
Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run
Bath, Avon
Sun 11 Oct 26
£8.10 - £70.20
4.9
Scare Bear Run 2026 - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
Sun 11 Oct 26
£18.00 - £29.00
Autumn Challenge Day 2
Exmouth, Devon
Sun 11 Oct 26
£36.00
Old Mother Shipton's Soft Shoe Shuffle
Knaresborough North Yorkshire, HG5 8DP
Sun 18 Oct 26
£25.00 - £56.00
The Halloween 7in7
Ross-on-Wye, Herefordshire
Mon 19 Oct 26 - Sun 25 Oct 26
£155.00 - £195.00
Wight Lines
Hordle Cliff West, Cliff Rd, Milford on Sea, SO41 0NT
Sun 25 Oct 26
£42.13
Spooky Challenge Day 1
Bridestow, Devon
Sat 31 Oct 26
£36.00
Spooky Challenge Day 2
Bridestow, Devon
Sun 01 Nov 26
£36.00
Beacons Ultra, Marathon & Half Marathon
Brecon, Powys
Sat 07 Nov 26
£20.00 - £80.00
4.0
Remembrance Run 2026 - North East
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
Sun 08 Nov 26
£18.00 - £34.00
Remembrance Run 2026 - South
Wraysbury Skiff and Punting Club, Riverside, Egham, TW20 0AE
Sun 08 Nov 26
£22.00 - £37.00
Showing 281-320 of 356 results