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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
STRONG PRESENTS 12 Hour Backyard Ultra @ Cadwell Park With Porsche Centre Hull
Louth, Lincolnshire
Sun 23 Aug 26
£100.00 - £170.00
🚀Boosted
Lone Wolf Birmingham 2026
Kidderminster, Worcestershire
Sat 19 Sep 26
£60.00
🚀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
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
Running Tribe Races
Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6 are at - Chalfont St. Peter Community Centre , SL9 9QX.
Sun 07 Feb 27
£37.00
Phoenix Cambridgeshire Valentines Run
St Neots, Cambridgeshire
Sun 14 Feb 27
£22.00 - £39.95
Running Tribe Races
Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6 are at - Chalfont St. Peter Community Centre , SL9 9QX.
Sun 14 Feb 27
£38.69
My Funny Valentine
Southbourne Beach, Bournemouth, Dorset
Sun 14 Feb 27
£42.13
Running Tribe Races
Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6 are at - Chalfont St. Peter Community Centre , SL9 9QX.
Sat 20 Feb 27
£38.69
Phoenix Crystal Palace - Strictly Running
London
Sun 21 Feb 27
£22.00 - £39.95
BigMud Trails (EARTH)
Queen Elizabeth Country Park, Gravel Hill, Horndean, PO8 0QE
Sun 21 Feb 27
£46.90 - £72.38
Phoenix Cambridgeshire Snailed It!
Huntingdon, Cambridgeshire
Sun 21 Feb 27
£22.00 - £39.95
Running Tribe Races
Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6 are at - Chalfont St. Peter Community Centre , SL9 9QX.
Sun 21 Feb 27
£38.69
Zig Zag Running Thetford Festival of Running
High Lodge, Thetford Forest, Brandon, IP27 0AF
Sun 21 Feb 27
£29.00 - £38.00
South Downs Way Ultra Run (30 Miles)
Petersfield, Hampshire
Sat 27 Feb 27
£55.00
The Butterfly Effect – Chalkhill Blue
Heanor, Derbyshire
Sun 28 Feb 27
£41.50
5.0
The Winter Green Man Ultra
Bristol, Bristol City
Sat 06 Mar 27
£20.00 - £180.00
5.0
Leeds Canal Side Run
Granary Wharf, LS1 4ED
Sat 06 Mar 27
£26.00 - £42.00
Wight Riot
Hurst Rd, Milford on Sea, Lymington SO41 0PY
Sun 07 Mar 27
£42.13
Lone Wolf South East 2027
Farnham, Surrey
Sat 13 Mar 27
£95.00
Symonds Yat Super Looper
Ross-on-Wye, Herefordshire
Sat 13 Mar 27
£66.00
Harrold-Odell Country Park - 25km & 50km Trail Races
Bedford, Bedfordshire
Sat 13 Mar 27
£42.00 - £62.00
5.0
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
The Way of the Dead
The Printworks, Pym Street, Tavistock, Devon PL19 0AW
Sat 20 Mar 27
£21.44 - £58.59
Winter's End
Winchester Athletics Track, Bar End, Winchester, SO23 0QA
Sat 20 Mar 27
£61.76 - £108.46
Spring Time Canal Canter
Leeds/Liverpool Canal, Wyther Lane, Kirkstall Leeds, LS5 3BT
Sat 20 Mar 27
£26.00 - £42.00
Running Tribe Races
Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6 are at - Chalfont St. Peter Community Centre , SL9 9QX.
Sat 20 Mar 27
£38.69
Zig Zag Challenge - 5K,10K, HALF MARATHON, FULL MARATHON & ULTRA-MARATHON
High Lodge, Thetford Forest, Brandon, IP27 0AF
Sun 21 Mar 27
£35.00 - £38.00
5.0
Jurassic Coast Challenge
Portland, Dorset
Fri 26 Mar 27 - Sun 28 Mar 27
£75.00 - £210.00
Space Oddity
Hurn Forest, Hospital Services Cricket Club, Neptune Drive, St Leonards, Ringwood BH24 2FB
Fri 26 Mar 27
£42.13
Easter Challenge - 5K,10K, HALF MARATHON, FULL MARATHON & ULTRA-MARATHON
Suffolk Running Centre, Church Road, IP29 5AX
Fri 26 Mar 27
£35.00 - £38.00
5.0
Jurassic Coast Ultra
Portland, Dorset
Sat 27 Mar 27
£90.00
Intergalactic
Hurn Forest, Hospital Services Cricket Club, Neptune Drive, St Leonards, Ringwood BH24 2FB
Sat 27 Mar 27
£42.13
Testway Ultra
Linkenholt Activity Center, Linkenholt, Andover, Hampshire, SP11 0EA
Sat 03 Apr 27
£74.50 - £85.11
4.8
Lake District Running Festival
Keswick, Cumberland
Sat 10 Apr 27
£52.00 - £88.00
Rose of The Shires ULTRA and The Rosebud Marathon
Brixworth Country Park, Northampton Road, Brixworth, NN6 9DG
Sat 10 Apr 27
£51.15 - £85.11
The Pendine Sands Races
Carmarthen, Carmarthenshire
Sun 11 Apr 27
£30.00 - £40.00
5.0
Haughley Festival of Running - 5K,10K, HALF MARATHON, FULL MARATHON & ULTRA-MARATHON
Haughley Park, IP30 9RS
Sun 11 Apr 27
£29.00 - £38.00
4.5
Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run
Bath, Avon
Sun 11 Apr 27
£8.10 - £70.20
4.9
Ultra X Spring Trail Series (110km, 50 miler, 50km, 25km and 12km)
Midhurst, West Sussex
Sat 17 Apr 27
£39.00 - £180.00
4.0
PHOENIX West Sussex - NOT London Marathon
Crawley, West Sussex
Sat 24 Apr 27
£22.00 - £39.95
Bluebell Bash at Temple Newsam- NOT LONDON
Temple Newsam House, Temple Newsam Road, Leeds, LS15 0AE
Sun 25 Apr 27
£27.00 - £42.00
Showing 241-280 of 344 results