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Endurance races calendar 2025 - 2026 in the United Kingdom

Go Swim Loch Tay

Kenmore, United Kingdom
20 Aug, 2022 (Sat)
Swimming
250 m, 750 m, 1500 m, 3000 m
This event also offers:Aquathlon

Go Swim Loch Lomond

Balloch, United Kingdom
03 Sep, 2022 (Sat)
Swimming
250 m, 750 m, 1500 m, 3000 m, 5000 m, 10000 m

Go Swim Loch Morlich

Loch Morlich Beach, United Kingdom
17 Sep, 2022 (Sat)
Swimming
250 m, 750 m, 1500 m, 3000 m, 5000 m, 10000 m
This event also offers:Aquathlon

OUTLAW Half Nottingham

Holme Pierrepont, United Kingdom
21 May, 2023 (Sun)
Triathlon
1.2 mi
56 mi
13.1 mi

Recommended for you

Full X

Ambleside, United Kingdom
18 Jun, 2023 (Sun)
Triathlon
3.8 km
180 km
42 km

Half X

Ambleside, United Kingdom
18 Jun, 2023 (Sun)
Triathlon
1.2 mi
90 km
21 km

Triathlon X Ultra Festival Weekend

Ambleside, United Kingdom
18 Jun, 2023 (Sun)
Triathlon
2.4 mi
180 km
42 km

The Big Brutal Swim

Llyn Padarn, United Kingdom
10 Sep, 2023 (Sun)
Swimming
2.5 km, 5 km, 10 km

Harlech Triathlon

Harlech, United Kingdom
14 Apr, 2024 (Sun)
Triathlon
400 m
21.5 km
5.5 km

HSV Sprint Triathlon May

AL10 9EU, United Kingdom
04 May, 2024 (Sat)
Triathlon
400 m
20 km
5 km
Aquabike
400 m
20 km

This week’s best deals

Image of Halong Bay Heritage Marathon
Up to 65% off
4.4

Halong Bay Heritage Marathon

Thành phố Hạ Long, Vietnam
23 Nov, 2025 (Sun)
Running
From 16 USD38 USD
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Up to 65% off
4.5

Can Tho Heritage Marathon

Vietnam, Vietnam
21 Dec, 2025 (Sun)
Running
From 16 USD40 USD
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Up to 60% off
5

Ultra Maratona Atlântica

Melides, Portugal
27 Jul, 2025 (Sun)
Trail running
From 11 USD28 USD
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Up to 55% off
5
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Maga Circe Marathon

San Felice Circeo, Italy
01 Feb, 2026 (Sun)
Running, Walking
From 13 USD17 USD
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Up to 54% off
5
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Timisoara 21K

Timișoara, Romania
08 Mar, 2026 (Sun)
Running
From 18 USD39 USD
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Up to 51% off
5

VnExpress Marathon Sparkling Quy Nhon

Qui Nhơn, Vietnam
15 Jun, 2025 (Sun)
Running
From 16 USD33 USD
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Apfel Arena Makarska Half Marathon

Makarska, Croatia
25-26 Oct, 2025 (Sat - Sun)
Running
From 24 USD41 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 28 USD55 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 USD17 USD
Image of Ostrava City Marathon
Up to 50% off
1

Ostrava City Marathon

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

Pula, Croatia
20 Sep, 2025 (Sat)
Nordic walking, Running
From 11 USD22 USD
Image of Sierra Blanca Estates Marbella Half Marathon
Up to 50% off
5
Map

Sierra Blanca Estates Marbella Half Marathon

Marbella, Spain
28 Sep, 2025 (Sun)
Running
From 17 USD
Image of Pisa Half Marathon
Up to 50% off

Pisa Half Marathon

Pisa, Italy
12 Oct, 2025 (Sun)
Running
From 11 USD22 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
Image of Palermo Marathon and Half Marathon
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
4.3

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 44% off

Mekong Delta Marathon Hau Giang

Vi Thanh, Vietnam
06 Jul, 2025 (Sun)
Running
From 22 USD39 USD

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Up to 27% off
4

Nature Marathon Tessenderlo

Tessenderlo, Belgium
18 Oct, 2025 (Sat)
Trail running
From 30 USD41 USD
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Up to 19% off

Half Marathon Almada

Almada, Portugal
06 Apr, 2025 (Sun)
Running, Walking
From 5 USD6 USD
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Kao Pratubchang Trail

Hin Kong, Thailand
14-15 Jun, 2025 (Sat - Sun)
Trail running
From 12 USD
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TRITON World Finals - Portimão

Portimão, Portugal
24 Oct, 2025 (Fri)
Triathlon
From 299 USD
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Up to 14% off
5

Dune Marathon - Run in the desert

Merzouga, Morocco
22 Feb, 2026 (Sun)
Running, Trail running
From 31 USD
Image of Zurich San Sebastián Marathon
4.8

Zurich San Sebastián Marathon

Donostia - San Sebastian, Spain
23 Nov, 2025 (Sun)
Running
From 23 USD
Image of VnExpress Marathon Sparkling Quy Nhon
Up to 51% off
5

VnExpress Marathon Sparkling Quy Nhon

Qui Nhơn, Vietnam
15 Jun, 2025 (Sun)
Running
From 16 USD33 USD
Image of Marmaris Ultra

Marmaris Ultra

Marmaris, Turkey
15-16 Nov, 2025 (Sat - Sun)
Trail running
From 44 USD
Image of Run For Pompey - Exuma Half Marathon

Run For Pompey - Exuma Half Marathon

Exuma, Bahamas
15 Nov, 2025 (Sat)
Running
From 25 USD
Image of Timisoara 21K
Up to 54% off
5
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Timisoara 21K

Timișoara, Romania
08 Mar, 2026 (Sun)
Running
From 18 USD39 USD
Image of Formentera to Run

Formentera to Run

El Pilar de la Mola, Spain
01 Jun, 2025 (Sun)
Running
From 325 USD
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Run Snetterton 10K and 5K

Snetterton, United Kingdom
30 Jul, 2025 (Wed)
Running
From 25 USD
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Up to 21% off

Scenic Half Marathon Krabi

Ao Nang, Thailand
06-07 Sep, 2025 (Sat - Sun)
Running
From 17 USD20 USD
Image of Apfel Arena Makarska Half Marathon
Up to 50% off

Apfel Arena Makarska Half Marathon

Makarska, Croatia
25-26 Oct, 2025 (Sat - Sun)
Running
From 24 USD41 USD
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X-WATERS Thailand

Karon Beach, Thailand
16 Feb, 2026 (Mon)
Swimming
From 21 USD
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Watersons Hale 10K & Ashley Hall 3K

Ashley, United Kingdom
15 Feb, 2026 (Sun)
Running
From 16 USD
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The Winter GMU

Bristol, United Kingdom
07 Mar, 2026 (Sat)
Running
From 104 USD
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Up to 55% off
5
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Maga Circe Marathon

San Felice Circeo, Italy
01 Feb, 2026 (Sun)
Running, Walking
From 13 USD17 USD
Image of Corrida Porto de Leixões
Up to 30% off
4

Corrida Porto de Leixões

Matosinhos, Portugal
21 Sep, 2025 (Sun)
Running
From 8 USD11 USD
Image of Kapong Trail PhangNga The Grand Canyon
Up to 19% off

Kapong Trail PhangNga The Grand Canyon

Kapong, Thailand
07-08 Jun, 2025 (Sat - Sun)
Trail running
From 30 USD36 USD

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