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Endurance races calendar 2025: ultramarathons in the United Kingdom

London Lea Valley Ultra

London, United Kingdom
29 Mar, 2025 (Sat)
Running
50 km

Bruce's Crown Race

Loch Trool Trail Car Park, United Kingdom
05 Apr, 2025 (Sat)
Running
46 mi
This event also offers:Walking

Chester Ultra 100

Chester, United Kingdom
05 Apr, 2025 (Sat)
Running
100 mi

SILVA Northern Traverse

St. Bees Beach Seafront, United Kingdom
05 Apr, 2025 (Sat)
Running
300 km

Recommended for you

ABP Southampton Marathon

4 (1)
Southampton, United Kingdom
06 Apr, 2025 (Sun)
Running
39.3 mi +4 more
Map
ABP Southampton Marathon

SILVA Moors Traverse

Ingleby Cross, United Kingdom
06 Apr, 2025 (Sun)
Running
80 km

Three County Towns 200km

Crewe Market Hall, United Kingdom
12 Apr, 2025 (Sat)
Running
200 km

London Easter 10k

London, United Kingdom
21 Apr, 2025 (Mon)
Running
600 mi +2 more
Price from
8 USD
London Easter 10k

Endurancelife Pembrokeshire

Little Haven, United Kingdom
26 Apr, 2025 (Sat)
Running
54 km +3 more

Beacon Beast Marathon - The Bodmin Way and Beastie McBeastRace - The Beastly Half

Shire House, United Kingdom
27 Apr, 2025 (Sun)
Running
26.945 mi

This week’s best deals

Image of Corri Trieste
Up to 60% off

Corri Trieste

Trieste, Italy
17 May, 2025 (Sat)
Running
From 11 USD
Image of Linhas de Torres Running Challenge
Up to 50% off

Linhas de Torres Running Challenge

Torres Vedras, Portugal
22 Mar, 2025 (Sat)
Trail running, Walking
From 7 USD
Image of 15 km de Woluwé-St-Lambert
Up to 50% off
5
Map
Map

15 km de Woluwé-St-Lambert

Woluwe, Belgium
11 May, 2025 (Sun)
Walking, Running, Trail running
From 2 USD
Image of Vesuvio Ultra Marathon
Up to 50% off

Vesuvio Ultra Marathon

Ottaviano, Italy
31 May, 2025 (Sat)
Trail running
From 21 USD
Image of Narva Energy Run
Up to 50% off

Narva Energy Run

Narva, Estonia
28-29 Jun, 2025 (Sat - Sun)
Running
From 6 USD
Image of Trakai Triathlon
Up to 50% off

Trakai Triathlon

Trakai, Lithuania
29 Jun, 2025 (Sun)
Triathlon
From 26 USD
Image of Ayvalik Half Marathon
Up to 50% off
5

Ayvalik Half Marathon

Ayvalık, Turkey
13 Sep, 2025 (Sat)
Running
From 26 USD
Image of Hyundai Porto Half Marathon
Up to 50% off
4.6

Hyundai Porto Half Marathon

Porto, Portugal
14 Sep, 2025 (Sun)
Running
From 11 USD
Image of Pisa Half Marathon
Up to 50% off

Pisa Half Marathon

Pisa, Italy
12 Oct, 2025 (Sun)
Running
From 11 USD
Image of 47th Istanbul Marathon
Up to 50% off
4.4
Map
Map

47th Istanbul Marathon

Fatih, Turkey
02 Nov, 2025 (Sun)
Running
From 62 USD
Image of Sarajevo Half Marathon
Up to 49% off
4.2

Sarajevo Half Marathon

Sarajevo, Bosnia and Herzegovina
21 Sep, 2025 (Sun)
Running
From 27 USD
Image of Banja Luka Marathon
Up to 48% off
2.6

Banja Luka Marathon

Banja Luka, Bosnia and Herzegovina
28 Sep, 2025 (Sun)
Running
From 18 USD
Image of XI Stellantis&you port de palma triathlon mallorca
Up to 47% off
5

XI Stellantis&you port de palma triathlon mallorca

Palma, Spain
21 Sep, 2025 (Sun)
Triathlon
From 23 USD
Image of Primiero Dolomiti Marathon
Up to 46% off
Map
Map

Primiero Dolomiti Marathon

Fiera di Primiero, Italy
05 Jul, 2025 (Sat)
Trail running
From 16 USD
Image of Maratona Internacional De Floripa
Up to 44% off
5

Maratona Internacional De Floripa

Florianópolis, Brazil
30-31 Aug, 2025 (Sat - Sun)
Running
From 26 USD
Image of Sines Triathlon
Up to 44% off

Sines Triathlon

Praia Vasco da Gama, Portugal
21 Sep, 2025 (Sun)
Triathlon
From 103 USD
Image of Chisinau International Marathon
Up to 43% off
4.9

Chisinau International Marathon

Chișinău, Moldova
28 Sep, 2025 (Sun)
Running
From 24 USD
Image of Brisbane Marathon Festival
Up to 43% off

Brisbane Marathon Festival

Brisbane, Australia
01 Jun, 2025 (Sun)
Running, Walking
From 24 USD
Image of Cairns Marathon
Up to 43% off

Cairns Marathon

Cairns, Australia
13 Jul, 2025 (Sun)
Running, Walking
From 24 USD
Image of Sunshine Coast Marathon Festival
Up to 43% off
4.5

Sunshine Coast Marathon Festival

Mooloolaba, Australia
03 Aug, 2025 (Sun)
Running, Walking
From 24 USD

Registration just opened

Image of Ravenna Marathon City of Art
Up to 34% off
5
Map
Map

Ravenna Marathon City of Art

Ravenna, Italy
08-09 Nov, 2025 (Sat - Sun)
Dog run, Running
From 26 USD
Image of Songkhla International Marathon
Up to 10% off
2.5

Songkhla International Marathon

Songkha, Thailand
23-24 Aug, 2025 (Sat - Sun)
Running
From 16 USD
Image of Ramadan Night Run

Ramadan Night Run

Bandar Seri Begawan, Brunei
15 Mar, 2025 (Sat)
Running
From 41 USD
Image of Cha Am Bikini Beach Run

Cha Am Bikini Beach Run

Thailand, Thailand
16 Mar, 2025 (Sun)
Trail running
From 17 USD
Image of Cuc Phuong Jungle Paths
Up to 34% off

Cuc Phuong Jungle Paths

Cuc Phuong National Park, Vietnam
05-06 Apr, 2025 (Sat - Sun)
Trail running
From 24 USD
Image of Nepal Impact Marathon

Nepal Impact Marathon

Batase, Nepal
17 Nov, 2025 (Mon)
Trail running
From 350 USD
Image of Lake District Patagonia Running Retreat

Lake District Patagonia Running Retreat

Puerto Montt, Chile
26 Dec, 2025 (Fri)
Trail running
From 382 USD
Image of 20km de Lausanne
Up to 21% off
5
Map
Map

20km de Lausanne

Lausanne, Switzerland
03-04 May, 2025 (Sat - Sun)
Nordic walking, Walking, Running
From 25 USD
Image of AIA Pink Run_Charity Run (Awareness Breast Cancer)
Up to 33% off
5

AIA Pink Run_Charity Run (Awareness Breast Cancer)

Phnom Penh, Cambodia
12 Oct, 2025 (Sun)
Running
From 13 USD
Image of Antalya Ultra Marathon
Up to 25% off
4
Map
Map

Antalya Ultra Marathon

Geyikbayırı, Turkey
27-28 Dec, 2025 (Sat - Sun)
Running
From 30 USD
Image of Gosport 5K Summer Series - May
Map
Map

Gosport 5K Summer Series - May

Hampshire, United Kingdom
13 May, 2025 (Tue)
Running
From 19 USD
Image of Gosport 5K Summer Series - June
Map
Map

Gosport 5K Summer Series - June

Hampshire, United Kingdom
10 Jun, 2025 (Tue)
Running
From 19 USD
Image of Rye Summer 10k & 5k Series - July
Map
Map

Rye Summer 10k & 5k Series - July

Rye Harbour, United Kingdom
04 Jul, 2025 (Fri)
Running
From 19 USD
Image of Gosport 5K Summer Series - July
Map
Map

Gosport 5K Summer Series - July

Hampshire, United Kingdom
08 Jul, 2025 (Tue)
Running
From 19 USD
Image of Rye Summer 10k & 5k Series - August

Rye Summer 10k & 5k Series - August

Rye Harbour, United Kingdom
01 Aug, 2025 (Fri)
Running
From 19 USD
Image of Gosport 5K Summer Series - August
Map
Map

Gosport 5K Summer Series - August

Hampshire, United Kingdom
12 Aug, 2025 (Tue)
Running
From 19 USD
Image of Rye Summer 5k Series, - September

Rye Summer 5k Series, - September

Rye Harbour, United Kingdom
05 Sep, 2025 (Fri)
Running
From 19 USD
Image of Chelmsford Marathon & Half Marathon
Map
Map

Chelmsford Marathon & Half Marathon

Chelmsford, United Kingdom
12 Oct, 2025 (Sun)
Running
From 40 USD
Image of Bedgebury Forest Half Marathon & 10K

Bedgebury Forest Half Marathon & 10K

Goudhurst, United Kingdom
19 Oct, 2025 (Sun)
Trail running
From 32 USD
Image of Regent’s Park 10K
Map
Map

Regent’s Park 10K

Greater London, United Kingdom
09 Nov, 2025 (Sun)
Running
From 8 USD

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