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Summer 2025 Ultra Marathons Found
View all ↓Summer 2025 Ultra Marathons
Find A Race is the UK's favourite event listings site. Check out our list of Summer 2025 Ultra Marathons & Ultra Running Races below.
Popular & Featured
Race Calendar: Summer 2025 Ultra Marathons
Swan Challenge
Coombe Abbey Park
11 Jul 25
£39.00 - £42.00
5.0
XTERRA Snowdonia Trail Marathon Eryri, Ultra, Half Marathon & 10k
Caernarfon, Gwynedd
12 Jul 25
£31.99 - £94.99
4.8
Yr Wyddfa | Snowdon24
Caernarfon, Gwynedd
12 Jul 25 - 13 Jul 25
£121.99 - £371.99
PHOENIX - Manta Ray Run
Walton-on-Thames, Surrey
13 Jul 25
£22.00 - £40.00
SunTime RunTime - 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Brandon Country Park, IP27 0SU
13 Jul 25
£33.00 - £36.00
Midweek Medal Madness Run
Wraysbury Skiff & Punting Club, Egham, TW20 0AE
18 Jul 25
£27.00
PHOENIX Fridays - Run for Fun Friday 2025
Walton-on-Thames, Surrey
18 Jul 25
£26.00 - £33.00
PHOENIX - Pink Elephant Run
Walton-on-Thames, Surrey
19 Jul 25
£22.00 - £40.00
My Little Care Bear Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
19 Jul 25
£27.00 - £35.00
Great Barrow Challenge Day 1
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
24 Jul 25
£32.00 - £35.00
4.0
The Great Barrow Challenge Day 2
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
25 Jul 25
£32.00 - £35.00
4.0
PHOENIX Fridays - Fellowship of the Run Friday
Walton-on-Thames, Surrey
25 Jul 25
£26.00 - £33.00
Great Barrow Challenge Day 3
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
26 Jul 25
£32.00 - £35.00
4.0
The Rasselbock 505
Oxford, Oxfordshire
26 Jul 25
£39.50 - £85.00
Great Barrow Challenge Day 4
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
27 Jul 25
£32.00 - £35.00
4.0
The Big Cake Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
27 Jul 25
£27.00 - £29.00
Great Barrow Challenge Day 5
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
28 Jul 25
£32.00 - £35.00
4.0
Great Barrow Challenge Day 6
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
29 Jul 25
£32.00 - £35.00
4.0
Great Barrow Challenge Day 7
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
30 Jul 25
£32.00 - £35.00
4.0
Great Barrow Challenge Day 8
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
31 Jul 25
£32.00 - £35.00
4.0
Midweek Chasing Numbers Aug 2025
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
01 Aug 25
£27.00
Great Barrow Challenge Day 9
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
01 Aug 25
£32.00 - £35.00
4.0
Great Barrow Challenge Day 10
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX
02 Aug 25
£32.00 - £35.00
4.0
The Copy Cat Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
02 Aug 25
£27.00 - £29.00
The MTC Cotswold Ultra
Cirencester, Gloucestershire
07 Aug 25
£90.00
Run Sandringham 24
Sandringham, Norfolk
08 Aug 25 - 10 Aug 25
£12.00 - £870.00
The MTC Oxford Ultra
Oxford, Oxfordshire
08 Aug 25
£90.00
THE DARTMOOR CROSSING & GREAT ESCAPE
Ivybridge, Devon
09 Aug 25
£48.00 - £75.00
5.0
The Ultra Loop - Run As Many 5km Loops As You Can in 8 hours
Leeds, West Yorkshire
09 Aug 25
£34.00
Brecon Beacons Trails
Brecon, Talybont-on-Usk, Powys
09 Aug 25
£37.00 - £352.00
PHOENIX - The Painted Cow Run
Dorking, Surrey
09 Aug 25
£22.00 - £39.95
Great British Bake Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
09 Aug 25
£27.00 - £35.00
4.5
The MTC Windsor Ultra
Henley-on-Thames, Oxfordshire
09 Aug 25
£90.00
Pierrepont Plod - Summer 2025
Nottingham, Nottinghamshire
10 Aug 25
£39.50
5.0
The MTC Richmond Ultra
Kingston upon Thames, Surrey
10 Aug 25
£80.00
PHOENIX - Prosecco Run
Dorking, Surrey
10 Aug 25
£22.00 - £39.95
5.0
Midweek Medal Madness Run August
Wraysbury Skiff & Punting Club, Egham, TW20 0AE
15 Aug 25
£27.00
VJ Day Challenge
Poorhouse Lane Hull HU9 5DF
16 Aug 25
£28.00
You Crazy Fool Run
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
17 Aug 25
£27.00 - £35.00
The Medal Madness - Summer 2025
Heanor, Derbyshire
17 Aug 25
£29.00
5.0
Showing 41-80 of 90 results