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Endurance races calendar in July 2025 - 2026 in the United Kingdom

The One on the River - Marlow - July

Buckinghamshire, United Kingdom
13 Jul, 2025 (Sun)
Duathlon
5 km
24 km
5 km
5 km
40 km
10 km
 +1 more
This event also offers:Triathlon, Aquathlon, Swimming, Aquabike
The One on the River - Marlow - July

Belvoir Castle Multisport Festival

Belvoir Castle, United Kingdom
18-19 Jul, 2025 (Fri - Sat)
Duathlon
5 km
20 km
2.5 km
10.5 km
45 km
6.5 km
This event also offers:Running, Triathlon, Aquathlon, Swimming, Aquabike

Vittoria Mountain Bike Marathon

Nutley, United Kingdom
03 Jul, 2022 (Sun)
Mountain biking
18 km, 36 km, 54 km, 72 km

Great British Divide

Ileden Lane, United Kingdom
30 Jul, 2022 (Sat)
Mountain biking
2000 km

Recommended for you

Black Mountains MBO - Talgarth

Hay Road, United Kingdom
07 Jul, 2024 (Sun)
Mountain biking
3 hrs

Castlewood XCO

Castlewood Farm, United Kingdom
13 Jul, 2024 (Sat)
Mountain biking

Wales Swimrun

Freshwater East, United Kingdom
13 Jul, 2024 (Sat)
Swimrun
18.7 km, 33 km

This week’s best deals

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Up to 65% off
3.9

Standard Chartered Hanoi Marathon - Heritage Race

Hanoi, Vietnam
09 Nov, 2025 (Sun)
Running
From 16 USD40 USD
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Up to 60% off

Corri Trieste

Trieste, Italy
17 May, 2025 (Sat)
Running
From 11 USD27 USD
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Up to 60% off
5

Ultra Maratona Atlântica

Melides, Portugal
27 Jul, 2025 (Sun)
Trail running
From 11 USD27 USD
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Up to 50% off
5

Meia Maratona Matosinhos

Matosinhos, Portugal
04 May, 2025 (Sun)
Running, Walking
From 8 USD16 USD
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Up to 50% off

Narva Energy Run

Narva, Estonia
28-29 Jun, 2025 (Sat - Sun)
Running
From 6 USD11 USD
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Up to 50% off

Trakai Triathlon

Trakai, Lithuania
29 Jun, 2025 (Sun)
Triathlon
From 27 USD54 USD
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Up to 50% off
4.6

Hyundai Porto Half Marathon

Porto, Portugal
14 Sep, 2025 (Sun)
Running
From 11 USD17 USD
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Up to 50% off
1

Ostrava City Marathon

Ostrava, Czech Republic
14 Sep, 2025 (Sun)
Running
From 7 USD11 USD
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Up to 50% off
5
Map

Pula Marathon

Pula, Croatia
20 Sep, 2025 (Sat)
Nordic walking, Running
From 11 USD22 USD
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Up to 50% off
5
Map

Sierra Blanca Estates Marbella Half Marathon

Marbella, Spain
28 Sep, 2025 (Sun)
Running
From 17 USD
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Up to 50% off

Pisa Half Marathon

Pisa, Italy
12 Oct, 2025 (Sun)
Running
From 11 USD22 USD
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Up to 50% off
4.8

Garda Trentino Half Marathon

Riva del Garda, Italy
09 Nov, 2025 (Sun)
Running
From 13 USD
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Up to 50% off
4.5

Palermo Marathon and Half Marathon

Palermo, Italy
16 Nov, 2025 (Sun)
Running
From 22 USD44 USD
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Up to 49% off
4.2

Sarajevo Half Marathon

Sarajevo, Bosnia and Herzegovina
21 Sep, 2025 (Sun)
Running
From 29 USD56 USD
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Up to 47% off
5

XI Stellantis&you port de palma triathlon mallorca

Palma, Spain
21 Sep, 2025 (Sun)
Triathlon
From 24 USD46 USD
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Up to 45% off
4.6

Murcia Marathon

Murcia, Spain
01 Feb, 2026 (Sun)
Running
From 16 USD25 USD
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Up to 43% off

Cairns Marathon

Cairns, Australia
13 Jul, 2025 (Sun)
Running, Walking
From 23 USD33 USD
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Up to 43% off
4.5

Sunshine Coast Marathon Festival

Mooloolaba, Australia
03 Aug, 2025 (Sun)
Running, Walking
From 23 USD33 USD
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Up to 42% off

Västerås Swimrun

Jollekappseglarna Västerås, Sweden
16 Aug, 2025 (Sat)
Swimrun
From 118 USD172 USD
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Up to 42% off

Trento Half Marathon

Trento, Italy
05 Oct, 2025 (Sun)
Running
From 22 USD38 USD

Registration just opened

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Up to 30% off
5

Ston Wall Marathon

Ston, Croatia
21 Sep, 2025 (Sun)
Running
From 33 USD44 USD
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Up to 65% off
3.9

Standard Chartered Hanoi Marathon - Heritage Race

Hanoi, Vietnam
09 Nov, 2025 (Sun)
Running
From 16 USD40 USD
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Up to 15% off
4

Iznik Ultramarathon

İznik, Turkey
18-20 Apr, 2025 (Fri - Sun)
Trail running
From 31 USD33 USD
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Indonesia Women Half Marathon

Biomedical Campus BSD City, Indonesia
11 May, 2025 (Sun)
Running
From 24 USD
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Up to 35% off

Käringsund Triathlon

Käringsundby, Åland Islands
22-23 Aug, 2025 (Fri - Sat)
Triathlon, Swimming
From 11 USD
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Up to 50% off
5

Meia Maratona Matosinhos

Matosinhos, Portugal
04 May, 2025 (Sun)
Running, Walking
From 8 USD16 USD
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Up to 33% off
5

Monterosa Est Himalayan Trail

Macugnaga, Italy
02 Aug, 2025 (Sat)
Trail running
From 22 USD33 USD
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Fishtail 100 - Ultra

Pokhara, Nepal
17 May, 2025 (Sat)
Trail running
From 66 USD
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Up to 60% off
5

Ultra Maratona Atlântica

Melides, Portugal
27 Jul, 2025 (Sun)
Trail running
From 11 USD27 USD
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Amazean Jungle Trail

Betong District, Thailand
02-04 May, 2025 (Fri - Sun)
Trail running
From 35 USD
Image of Porto Santo Nature Trail

Porto Santo Nature Trail

Porto Santo, Portugal
17 May, 2025 (Sat)
Trail running
From 21 USD
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Up to 27% off

Koh Chang Trail

Trat, Thailand
28 Sep, 2025 (Sun)
Trail running
From 21 USD27 USD
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Up to 42% off

Trento Half Marathon

Trento, Italy
05 Oct, 2025 (Sun)
Running
From 22 USD38 USD
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5

Bangkok Airways Sukhothai Half Marathon

Mueang Kao, Thailand
27-28 Sep, 2025 (Sat - Sun)
Running
From 9 USD
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5

Bangkok Airways Trat Half Marathon

Wang Krachae, Thailand
16-17 Aug, 2025 (Sat - Sun)
Running
From 9 USD
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4

Bangkok Airways Samui Half Marathon

Koh Samui, Thailand
21-22 Jun, 2025 (Sat - Sun)
Running
From 9 USD
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Up to 11% off

Traverse City Trail Running Festival

Traverse City, USA
09-10 May, 2025 (Fri - Sat)
Trail running
From 40 USD45 USD
Image of Garda Trentino Half Marathon
Up to 50% off
4.8

Garda Trentino Half Marathon

Riva del Garda, Italy
09 Nov, 2025 (Sun)
Running
From 13 USD
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Up to 50% off
5
Map

Sierra Blanca Estates Marbella Half Marathon

Marbella, Spain
28 Sep, 2025 (Sun)
Running
From 17 USD
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Up to 45% off
4.6

Murcia Marathon

Murcia, Spain
01 Feb, 2026 (Sun)
Running
From 16 USD25 USD

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