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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
Easter Challenge - 5k, 10k, Half, Full & Ultra Marathon
Suffolk Running Centre, Church Road, IP29 5AX
Fri 03 Apr 26
£35.00 - £38.00
5.0
PHOENIX - The Indomitable Treasure Run
Walton-on-Thames, Surrey
Sat 04 Apr 26
£22.00 - £39.95
Eggcellent Easter Green Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 04 Apr 26
£18.00 - £35.00
The Pendine Sands Races
Carmarthen, Carmarthenshire
Sun 05 Apr 26
£29.00 - £300.00
5.0
Lets Motor along the Towpath - Rodley
Leeds & Liverpool Canal, near to the Barge Pub, Rodley LS13 1HP
Sun 05 Apr 26
£26.00 - £56.00
PHOENIX - The Unbreakable Treasure Run
Walton-on-Thames, Surrey
Sun 05 Apr 26
£22.00 - £39.95
Eggcellent Easter Purple Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 05 Apr 26
£18.00 - £35.00
PHOENIX - The Invincible Treasure Run
Walton-on-Thames, Surrey
Mon 06 Apr 26
£22.00 - £39.95
Eggcellent Easter Blue Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Mon 06 Apr 26
£18.00 - £35.00
Love it or Hate it Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 11 Apr 26
£18.00 - £35.00
*100th event* The Rasselbock Run - Spring 2026 - Day One
Mansfield, Nottinghamshire
Sat 11 Apr 26
£41.50
Battle of the Brampton Valley Way
Northampton, West Northamptonshire
Sun 12 Apr 26
£34.17
*100th event* The Rasselbock Run - Spring 2026 - Day Two
Mansfield, Nottinghamshire
Sun 12 Apr 26
£41.50
5.0
The Dashing Dog Charity Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU
Sun 12 Apr 26
£20.00 - £36.00
Haughley Festival of Running - 5k, 10k, Half, Full & Ultra Marathon
Haughley Park, IP30 9RS
Sun 12 Apr 26
£29.00 - £38.00
4.5
MTC CYMRUN 26
Tue 14 Apr 26 - Sun 19 Apr 26
£300.00 - £1,200.00
Midweek Medal Madness Run April 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 17 Apr 26
£18.00 - £27.00
Ultra X Spring Trail Series (110km, 50 miler, 50km, 25km and 12km)
Liphook, Hampshire
Sat 18 Apr 26
£39.00 - £180.00
4.0
Chiltern Ridge Classic 50K
Berkhamsted, Hertfordshire
Sat 18 Apr 26
£75.00
5.0
The London Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 18 Apr 26
£18.00 - £35.00
Spring Challenge Day 1
Exmouth, Devon
Sat 18 Apr 26
£36.00
5.0
Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run
Bath, Avon
Sun 19 Apr 26
£8.10 - £70.20
4.9
Phoenix Cambridgeshire Duck Waddle
Peterborough, Cambridgeshire
Sun 19 Apr 26
£22.00 - £39.95
The Roman Ramble
Billingford Lakes, North Elmham Road, NR20 4RG
Sun 19 Apr 26
£29.00 - £38.00
Spring Challenge Day 2
Exmouth, Devon
Sun 19 Apr 26
£36.00
Phoenix South Wales - Spinning Around
Treharris, Mid Glamorgan
Sat 25 Apr 26
£22.00 - £35.00
Lone Wolf Scotland 2026
Dalkeith, Midlothian
Sat 25 Apr 26
£60.00
Phoenix South Wales - NOT The London Marathon
Cardiff, South Glamorgan
Sun 26 Apr 26
£22.00 - £35.00
The Nearly But Not Quite London Marathon - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
Sun 26 Apr 26
£18.00 - £35.00
Eastnor Castle Backyard 8hr, Backyard 12hr and Relay
Ledbury, Eastnor, Herefordshire
Sun 26 Apr 26
£70.20 - £216.00
5.0
London Calling
Blandford Rd, Shillingstone, Blandford Forum DT11 0SQ
Sun 26 Apr 26
£42.13
The Other Run - 5k, 10k, half marathon, full or ultra marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
Sun 26 Apr 26
£29.00 - £38.00
5.0
Midweek Chasing Numbers May 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Fri 01 May 26
£18.00 - £27.00
5.0
Portland Pig BackYard Ultra
The Piggery Unit 1, Grove Farm Estate, Grove Rd, Portland DT5 1GD
Fri 01 May 26
£108.46
Greensand Way Ultra Run (30 Miles)
Guildford, Surrey
Sat 02 May 26
£45.00
Ultra X Scotland (110km, 110km multi-stage, 60km, 50km, 25k, 12k)
Inverness, Highland Council
Sat 02 May 26 - Sun 03 May 26
£115.00 - £280.00
MHU - Malvern Hills Ultra
Worcester, Worcestershire
Sat 02 May 26
£25.00 - £95.00
5.0
Phoenix Cambridgeshire Butterfly Run
Huntingdon, Cambridgeshire
Sun 03 May 26
£22.00 - £39.95
BigWayRound - Winchester
Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EF
Mon 04 May 26
£40.53 - £59.64
Bank Holiday Madness May 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Mon 04 May 26
£18.00 - £27.00
Showing 121-160 of 344 results