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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 2024 - 2025 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 2024 - 2025
St David's Day Challenge - 5k, 10k, Half Marathon, Full Marathon, Ultra Marathon
Suffolk Running Centre, IP29 5AX
01 Mar 25
£33.00 - £36.00
South Downs Way Ultra Run - 30 Miles
Petersfield, Hampshire
02 Mar 25
£45.00
Elephant Challenge
Salcey Forest
07 Mar 25
£39.00
PHOENIX Fridays - Blue Bridge Friday
Sunbury on Thames, Middlesex
07 Mar 25
£26.00 - £33.00
Midweek Chasing Numbers Mar 2025
Staines, Middlesex
07 Mar 25
£24.00 - £34.00
Harrold-Odell Country Park - Bedfordshire. 10km, 25km & 50km Trail Races.
Bedford, Bedfordshire
08 Mar 25
£29.00 - £52.00
PHOENIX - Reloaded Run 2025
Gravesend, Kent
08 Mar 25
£39.95
PHOENIX - All Stars Run 2025
Gravesend, Kent
09 Mar 25
£39.95
Spice Up Your Run
Staines, Middlesex
09 Mar 25
£27.00 - £40.00
Pasty & Pie Challenge - Day 1
Exmouth, Devon
15 Mar 25
£32.00
4.8
Girl Power v's Backstreets Back
Durham, County Durham
16 Mar 25
£27.00 - £40.00
The Pierrepont Plod - Spring 2025
Nottingham, Nottinghamshire
16 Mar 25
£39.50
5.0
PHOENIX - Rinky Dink Pink Run 2025
Sunbury on Thames, Middlesex
16 Mar 25
£22.00 - £40.00
Pasty & Pie Challenge - Day 2
Exmouth, Devon
16 Mar 25
£32.00
4.8
PHOENIX Fridays - Big Bling Friday
Sunbury on Thames, Middlesex
21 Mar 25
£26.00 - £33.00
Save The Rhino Run - Wales
Aberdare, Mid Glamorgan
22 Mar 25
£27.00 - £40.00
The Moo-rathon, Calf and Hen k (at the Farm) Run - Full, Half, 10k
Hyde Hall Farm, Buntingford, SG9 0RU
22 Mar 25
£27.00 - £37.50
5.0
The Ultra Loop - Run As Many 5km Loops As You Can in 8 hours
Manchester, Lancashire
22 Mar 25
£34.00
5.0
PHOENIX - Dragonfly Run 2025
Sunbury on Thames, Middlesex
23 Mar 25
£22.00 - £40.00
The Spring Lucky Dip Run
Staines, Middlesex
23 Mar 25
£24.00 - £34.00
Jurassic Coast Ultra
Portland, Dorset
29 Mar 25
£90.00
PHOENIX Fridays - Animal Magic Friday
Sunbury on Thames, Middlesex
04 Apr 25
£26.00 - £33.00
Midweek Chasing Numbers Apr 2025
Egham, Surrey
04 Apr 25
£24.00 - £34.00
Rose of the Shires Ultra & Rosebud Marathon
Northampton, Northamptonshire
05 Apr 25
£47.25 - £75.00
Spring Challenge Day 1
Exmouth, Devon
05 Apr 25
£32.00
Testway Ultra
Linkenholt Activity Center, Linkenholt, Andover, Hampshire, SP11 0EA
05 Apr 25
£50.00 - £60.00
4.8
Chiltern Ridge 50K
Berkhamsted, Hertfordshire
05 Apr 25
£70.00 - £77.00
The Rasselbock Run - Sherwood Pines - Spring 2025
Mansfield, Nottinghamshire
06 Apr 25
£39.50
5.0
Save The Rhino Run - Durham
Durham, County Durham
06 Apr 25
£24.00 - £34.00
Spring Challenge Day 2
Exmouth, Devon
06 Apr 25
£32.00
Haughley Festival of Running
Haughley Park, IP30
06 Apr 25
£25.00 - £37.50
4.5
PHOENIX - Stag & Hen Run
Sunbury on Thames, Middlesex
06 Apr 25
£22.00 - £40.00
Midweek Medal Madness Run April 2025
Staines, Middlesex
11 Apr 25
£24.00 - £34.00
Ultra X Spring Trail Series
Liphook, Hampshire
12 Apr 25
£35.00 - £125.00
Ten In Ten - Day 1 2025
Staines, Middlesex
12 Apr 25
£27.00 - £40.00
The Pendine Sands Races
Carmarthen, Carmarthenshire
13 Apr 25
£29.00 - £300.00
5.0
Ten In Ten - Day 2 2025
Staines, Middlesex
13 Apr 25
£27.00 - £40.00
Ten In Ten - Day 3 2025
Egham, Englefield Green, Surrey
14 Apr 25
£24.00 - £34.00
Ten In Ten - Day 4 2025
Egham, Englefield Green, Surrey
15 Apr 25
£24.00 - £34.00
Ten In Ten - Day 5 2025
Egham, Englefield Green, Surrey
16 Apr 25
£24.00 - £34.00
Showing 81-120 of 223 results