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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
DART CHALLENGE
Green Table, Lower Drive, Dartington, Dartington Hall, Totnes TQ9 6EE
Fri 21 Nov 25
£31.80
The Highland Hotfoot
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 07 Feb 26
£18.00 - £35.00
PHOENIX - Drama Llama Run
Walton-on-Thames, Surrey
Sat 07 Feb 26
£22.00 - £40.00
PHOENIX - Alpaca Wacka Run
Walton-on-Thames, Surrey
Sun 08 Feb 26
£22.00 - £40.00
Run for Cake - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UU
Sun 08 Feb 26
£34.00 - £38.00
5.0
The Hardwick Hobble – Winter 2026: Day 2
Chesterfield, Derbyshire
Sun 08 Feb 26
£39.50
5.0
Valentines Challenge - 5k, 10k, Half Marathon, Full and Ultra
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
Sat 14 Feb 26
£35.00 - £38.00
Besotted at Bingley
wagon lane bingley
Sat 14 Feb 26
£17.00 - £56.00
The Racoon Rocket Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 14 Feb 26
£18.00 - £35.00
The Butterfly Effect - Birdwing
Heanor, Derbyshire
Sun 15 Feb 26
£39.50
Smurf Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
Sun 15 Feb 26
£18.00 - £27.00
Mudfest - February 2026
Swadlincote, Derbyshire
Fri 20 Feb 26
£29.00
The Rubber Ducky Dash
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 21 Feb 26
£18.00 - £35.00
BME Winter LMS 2026
Bury, Lancashire
Sat 21 Feb 26 - Sun 22 Feb 26
£65.00
5.0
St Peters Way Ultra
The Pleasance Car Park Chipping Ongar
Sun 22 Feb 26
£63.88
Thetford Festival of Running - 5k, 10k, Half Marathon, Full & Ultra Marathon
High Lodge, Thetford Forest, Brandon, IP27 0AF
Sun 22 Feb 26
£29.00 - £38.00
Badger Challenge
Beacon Hill Country Park, LE12 8TA
Fri 27 Feb 26
£39.00
5.0
HAMELDOWN HAMMER
Newton Abbot, Devon
Sat 28 Feb 26
£38.00 - £82.00
5.0
Carry on in the Colliery
Rabbit Ings Country Park, Rabbit Ings Country Park, Lund Hill Lane, Royston, Shafton, Barnsley S71 4BB
Sat 28 Feb 26
£26.00 - £56.00
PHOENIX - Chocothon
Walton-on-Thames, Surrey
Sat 28 Feb 26
£22.00 - £40.00
South Downs Way Ultra Run (30 Miles)
Petersfield, Hampshire
Sat 28 Feb 26
£45.00
Pierrepont Plod - Winter 2026
Nottingham, Nottinghamshire
Sun 01 Mar 26
£39.50
4.9
St David's Day Dragon Run 2026
Dare Valley Country Park, Dare, Aberdare, Wales, CF44 7PS
Sun 01 Mar 26
£18.00 - £35.00
PHOENIX - Cakeathon
Walton-on-Thames, Surrey
Sun 01 Mar 26
£22.00 - £40.00
Midweek Chasing Numbers Mar 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 06 Mar 26
£18.00 - £27.00
5.0
PHOENIX Fridays - Spring Friday
Walton-on-Thames, Surrey
Fri 06 Mar 26
£26.00 - £33.00
5.0
KENT BACKYARD ULTRA — Round Three: Sholden
Lillyroo's Glamping, Sandwich Road, Deal, Kent, CT14 0AT
Sat 07 Mar 26
£75.00 - £115.00
The Panda Plod
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 07 Mar 26
£18.00 - £35.00
PHOENIX - Ladybird Run
Walton-on-Thames, Surrey
Sat 07 Mar 26
£22.00 - £40.00
The Winter Green Man Ultra
Bristol, Bristol City
Sat 07 Mar 26
£20.00 - £180.00
PHOENIX - Shark Run 2026
Walton-on-Thames, Surrey
Sun 08 Mar 26
£22.00 - £40.00
Wight Riot
Hordle Cliff West, Cliff Rd, Milford on Sea, SO41 0NT
Sun 08 Mar 26
£42.13
The MTC JOGLE
Wick, Highland Council
Fri 13 Mar 26 - Sun 29 Mar 26
£3,200.00
Spring Time Canal Canter
Leeds/Liverpool Canal, Wyther Lane, Kirkstall Leeds, LS5 3BT
Sat 14 Mar 26
£26.00 - £56.00
The Sloth Scamper
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 14 Mar 26
£18.00 - £35.00
Pi & Pasty Challenge - Day 1
Exmouth, Devon
Sat 14 Mar 26
£36.00
4.8
Pi & Pasty Challenge - Day 2
Exmouth, Devon
Sun 15 Mar 26
£36.00
4.8
PHOENIX - Octopus Run
Walton-on-Thames, Surrey
Sun 15 Mar 26
£22.00 - £40.00
The Ultra Loop - Run As Many 5km Loops As You Can in 8 hours
Manchester, Lancashire
Sat 21 Mar 26
£34.00
5.0
Winter's End - 50 Mile Ultra & Marathon
Winchester Athletics Track, Bar End, Winchester, SO23 0QA
Sat 21 Mar 26
£55.39 - £104.22
The Flying Fox
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 21 Mar 26
£18.00 - £35.00
Showing 121-160 of 309 results