0257

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.

Ultramarathon Calendar 2025 - 2026

🚀Boosted

Jurassic Coast Challenge

Portland, Dorset
28 Mar 25 - 30 Mar 25
£75.00 - £210.00
🚀Boosted

24 Hours South - The Offa's Dyke ULTRA

Nova Centre, Prestatyn
10 May 25
Free - £154.10

Jurassic Coast Challenge

Portland, Dorset
28 Mar 25 - 30 Mar 25
£75.00 - £210.00

PHOENIX Fridays - Animal Magic Friday

Sunbury on Thames, Middlesex
04 Apr 25
£26.00 - £33.00

Testway Ultra

Linkenholt Activity Center, Linkenholt, Andover, Hampshire, SP11 0EA
05 Apr 25
£50.00 - £60.00
4.8

Rose of the Shires Ultra & Rosebud Marathon

Northampton, Northamptonshire
05 Apr 25
£47.25 - £75.00

Chiltern Ridge 50K

Berkhamsted, Hertfordshire
05 Apr 25
£70.00 - £77.00

Spring Challenge Day 1

Exmouth, Devon
05 Apr 25
£32.00

PHOENIX - Stag & Hen Run

Sunbury on Thames, Middlesex
06 Apr 25
£22.00 - £40.00

Save The Rhino Run - Durham

Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU
06 Apr 25
£27.00 - £29.00

Haughley Festival of Running

Haughley Park, IP30 9RS
06 Apr 25
£25.00 - £37.50
4.5

Spring Challenge Day 2

Exmouth, Devon
06 Apr 25
£32.00

PHOENIX - The Silver Potion Run

Sunbury on Thames, Middlesex
10 Apr 25
£22.00 - £39.95

Midweek Medal Madness Run April 2025

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
11 Apr 25
£27.00

PHOENIX - The Golden Potion Run

Sunbury on Thames, Middlesex
11 Apr 25
£22.00 - £39.95

Ultra X Spring Trail Series (25km, 50km, 75km)

Liphook, Hampshire
12 Apr 25
£35.00 - £125.00

Rise From The Ashes - Baptism of Fire

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
12 Apr 25
£27.00 - £35.00
5.0

PHOENIX - The Fortitude Potion Run

Sunbury on Thames, Middlesex
12 Apr 25
£22.00 - £39.95

Bath & Bristol Railway Races; 50km, Marathon, 25km, Half, 10km & 2km Fun Run

Bath, Avon
13 Apr 25
£8.10 - £64.80
4.5

The Pendine Sands Races

Carmarthen, Carmarthenshire
13 Apr 25
£29.00 - £300.00
5.0

Rise From The Ashes - Fawkes Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
13 Apr 25
£27.00 - £35.00
5.0

PHOENIX - The Gauntlet Potion Run

Sunbury on Thames, Middlesex
13 Apr 25
£22.00 - £39.95

Rise From The Ashes - Sun Bird Run

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
14 Apr 25
£27.00
5.0

PHOENIX - The Dauntless Potion Run

Sunbury on Thames, Middlesex
14 Apr 25
£22.00 - £39.95

Rise From The Ashes - Rebirth Run

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
15 Apr 25
£27.00
5.0

PHOENIX - The Resolute Potion Run

Sunbury on Thames, Middlesex
15 Apr 25
£22.00 - £39.95

Rise From The Ashes - Inferno Run

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
16 Apr 25
£27.00
5.0

PHOENIX - The Perseverance Potion Run

Sunbury on Thames, Middlesex
16 Apr 25
£22.00 - £39.95

Rise From The Ashes - Spitting Feathers

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
17 Apr 25
£27.00
5.0

PHOENIX - The Adversity Potion Run

Sunbury on Thames, Middlesex
17 Apr 25
£22.00 - £39.95

Rise From The Ashes - Fire Bird Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
18 Apr 25
£27.00
5.0

PHOENIX - The Intrepid Potion Run

Sunbury on Thames, Middlesex
18 Apr 25
£22.00 - £39.95

The Easter Challenge - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon

Brandon Country Park, IP27 0SU
18 Apr 25
£33.00 - £36.00
5.0

Rise From The Ashes - Arctic Fire Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
19 Apr 25
£27.00 - £35.00
5.0

PHOENIX - The Indomitable Potion Run

Sunbury on Thames, Middlesex
19 Apr 25
£22.00 - £39.95

The Butterfly Effect – Luna Moth

Heanor, Derbyshire
20 Apr 25
£39.50

Rise From The Ashes - Healing Tears Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
20 Apr 25
£27.00 - £35.00
5.0

PHOENIX - The Unbreakable Potion Run

Sunbury on Thames, Middlesex
20 Apr 25
£22.00 - £39.95

Rise From The Ashes - Song Bird Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
21 Apr 25
£27.00
5.0

PHOENIX - The Invincible Potion Run

Sunbury on Thames, Middlesex
21 Apr 25
£22.00 - £39.95

North Wales 50km & 100km

Prestatyn Nova Centre
26 Apr 25
Free - £89.89

Chiltern Hills 100K

Chesham, Buckinghamshire
26 Apr 25
£120.00
Showing 1-40 of 257 results
Prev
1 2 3 4 ... 7
Next