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Popular distances: Triathlon
Triathlons 2025 - 2026 in the United Kingdom
99 events
ATW Grafman Middle Distance Triathlon
Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH, United Kingdom
07 Jun, 2026 (Sun)
Triathlon
1900 m
90 km
21 km
1900 m
91 km
21 km
This event also offers:Aquabike
From
182 USD
Dartmouth Triathlon
Blackpool Sands, United Kingdom
07 Jun, 2026 (Sun)
Triathlon
750 m
20 km
5 km
1500 m
40 km
10 km
IRONMAN 70.3 Bolton
Bolton, United Kingdom
07 Jun, 2026 (Sun)
Triathlon
1.9 km
90 km
21.1 km
Plymouth Triathlon
Cremyll, United Kingdom
14 Jun, 2026 (Sun)
Triathlon
1500 m
40 km
10 km
1.9 km
90 km
21.1 km
Recommended for you
Abersoch Triathlon
Abersoch, United Kingdom
20 Jun, 2026 (Sat)
Triathlon
1500 m
40 km
10 km
750 m
20 km
5 km
This event also offers:Running
From
10 USD
English Riviera Triathlon
Torbay, United Kingdom
28 Jun, 2026 (Sun)
Triathlon
200 m
5 km
1.8 km
750 m
20 km
5 km
Eastbourne Triathlon Festival
East Sussex, United Kingdom
12 Jul, 2026 (Sun)
Triathlon
1500 m
36.6 km
10 km
300 m
10 km
2.5 km
This event also offers:Duathlon, Aquathlon, Swimming
Eton Dorney Triathlons
Windsor SL4 6FJ, UK, United Kingdom
21 Sep, 2026 (Mon)
Triathlon
750 m
20 km
5 km
450 m
10 km
2.5 km
OUTLAW Half Nottingham
Holme Pierrepont, United Kingdom
21 May, 2023 (Sun)
Triathlon
1.9 km
90.1 km
21.0975 km
Full X
Ambleside, United Kingdom
18 Jun, 2023 (Sun)
Triathlon
3.8 km
180 km
42 km
Bestsellers
4.4
EDP Lisbon Marathon
Lisboa, Portugal
25-26 Oct, 2025 (Sat - Sun)
Running
From 58 USD
Up to 33% off
4.7
Generali Malaga Marathon
Málaga, Spain
13-14 Dec, 2025 (Sat - Sun)
Running
From 14 USD21 USD
Up to 29% off
4.4
Angkor Wat International Half Marathon
Krong Siem Reap, Cambodia
07 Dec, 2025 (Sun)
Running
From 25 USD35 USD
Up to 17% off
4.4
Map
Istanbul Marathon
Fatih, Turkey
02 Nov, 2025 (Sun)
Running
From 117 USD140 USD
Up to 22% off
4.8
Glendalough Lap of the Gap Marathon
Glendalough, Ireland
23 May, 2026 (Sat)
Running
From 61 USD79 USD
Up to 17% off
4.8
Garda Trentino Half Marathon
Riva del Garda, Italy
09 Nov, 2025 (Sun)
Running
From 14 USD
3.6
Map
Ayia Napa Half Marathon
Ayia Napa, Cyprus
21 Dec, 2025 (Sun)
Running
From 23 USD
4.5
Run Rome the Marathon
Rome, Italy
21-22 Mar, 2026 (Sat - Sun)
Running
From 104 USD
4.8
Map
6 Lakes
FJÄLLNORA 35, Sweden
16 Aug, 2025 (Sat)
Trail running
From 10 USD
4.2
Half Marathon San Sebastián Rual Kutxa
Donostia-San Sebastian, Spain
05 Oct, 2025 (Sun)
Running
From 46 USD
4.3
Vilnius Half Marathon
Vilnius city municipality, Lithuania
30 May, 2026 (Sat)
Running
From 13 USD
Up to 13% off
4.7
Wizz Air Venice Marathon
Venice, Italy
26 Oct, 2025 (Sun)
Running
From 46 USD51 USD
Up to 31% off
4.6
TotalEnergies Malaga Half Marathon
Málaga, Spain
15 Mar, 2026 (Sun)
Running
From 39 USD56 USD
Up to 29% off
3.8
Phnom Penh International Half Marathon
Phnom Penh, Cambodia
14 Jun, 2026 (Sun)
Running
From 20 USD25 USD
Up to 37% off
4.3
Chiang Mai Marathon
Chiang Mai City, Thailand
21 Dec, 2025 (Sun)
Running
From 16 USD22 USD
4.7
Breast Cancer Run 5K Fun Run
Kinshasa, Democratic Republic of the Congo
05 Oct, 2025 (Sun)
Running
From 10 USD
Up to 15% off
4.5
Swedbank Tallinn Marathon
Tallinn, Estonia
12-14 Sep, 2025 (Fri - Sun)
Running, Walking
From 41 USD47 USD
3.6
Ras Al Khaimah Half Marathon
Ras Al Khaimah, United Arab Emirates
14 Feb, 2026 (Sat)
Running
From 10 USD
Up to 25% off
4.2
LifeStar Malta Marathon
Mdina, Malta
22 Feb, 2026 (Sun)
Running, Walking
From 29 USD35 USD
Up to 11% off
5
Amazing Thailand Marathon Bangkok
Bangkok, Thailand
30 Nov, 2025 (Sun)
Running
From 23 USD
This week’s best deals
Up to 60% off
4
São Silvestre City of Porto
Porto, Portugal
28 Dec, 2025 (Sun)
Running
From 9 USD23 USD
Up to 54% off
4.5
Map
Half Marathon Magaluf
Magaluf, Spain
18 Apr, 2026 (Sat)
Running
From 19 USD41 USD
Up to 51% off
Dat Sen Hong Marathon Dong Thap
Cao Lãnh, Vietnam
12 Oct, 2025 (Sun)
Running
From 15 USD30 USD
Up to 51% off
Luang Prabang Ultra-Trail
Luang Prabang, Laos
19 Oct, 2025 (Sun)
Trail running
From 14 USD28 USD
Up to 50% off
The LDB Bank Pakse Half Marathon
Pakxé, Laos
16 Nov, 2025 (Sun)
Running
From 6 USD12 USD
Up to 50% off
4.3
ZAGREB21 – Zagreb Spring Half Marathon powered by heineken 0.0
Zagreb, Croatia
21-22 Mar, 2026 (Sat - Sun)
Running
From 18 USD29 USD
Up to 49% off
Port Douglas Gran Fondo Festival
Port Douglas, Australia
13-14 Sep, 2025 (Sat - Sun)
Cycling, Mountain biking
From 39 USD77 USD
Up to 47% off
4.8
Split Marathon
Split, Croatia
14-15 Feb, 2026 (Sat - Sun)
Running
From 23 USD44 USD
Up to 47% off
4.6
Castellón bp Marathon
Castellón de la Plana, Spain
22 Feb, 2026 (Sun)
Running
From 18 USD33 USD
Up to 46% off
5
Map
Timisoara 21K
Timișoara, Romania
08 Mar, 2026 (Sun)
Running
From 22 USD41 USD
Up to 45% off
5
Map
EPIC Azores by Decathlon
Vila Franca do Campo, Portugal
05-06 Dec, 2025 (Fri - Sat)
Trail running
From 23 USD35 USD
Up to 45% off
4.6
TotalEnergies Murcia Marathon
Murcia, Spain
01 Feb, 2026 (Sun)
Running
From 16 USD27 USD
Up to 45% off
5
Mostar Half Marathon
Mostar, Bosnia and Herzegovina
21 Mar, 2026 (Sat)
Running
From 33 USD60 USD
Up to 44% off
5
Map
Maga Circe Marathon
San Felice Circeo, Italy
01 Feb, 2026 (Sun)
Running, Walking
From 14 USD18 USD
Up to 44% off
4.5
Ibiza Half Marathon
Eivissa, Spain
11 Apr, 2026 (Sat)
Running
From 29 USD53 USD
Up to 43% off
Marina Double 15K, Marina 10K, UjENA 5K
United States, United States
21 Mar, 2026 (Sat)
Trail running
From 15 USD20 USD
Up to 42% off
4.8
Map
Movistar Madrid Half Marathon
Madrid, Spain
22 Mar, 2026 (Sun)
Running
From 47 USD81 USD
Up to 40% off
100 km delle Alpi - Torino
Turin, Italy
18 Oct, 2025 (Sat)
Running
From 35 USD58 USD
Up to 40% off
Mispo Winter marathon
Vändra, Estonia
06 Dec, 2025 (Sat)
Running
From 14 USD23 USD
Up to 40% off
4.2
XM Limassol Marathon
Limassol, Cyprus
21-22 Mar, 2026 (Sat - Sun)
Running
From 25 USD41 USD
Registration just opened
Up to 44% off
4.5
Ibiza Half Marathon
Eivissa, Spain
11 Apr, 2026 (Sat)
Running
From 29 USD53 USD
Jiande Marathon
Hang Zhou Shi, China
16 Nov, 2025 (Sun)
Running
From 21 USD
RunThrough Long Beach Half Marathon - February
Long Beach, United States
14-15 Feb, 2026 (Sat - Sun)
Running
From 40 USD
RunThrough Long Beach Half Marathon - March
Long Beach, United States
28-29 Mar, 2026 (Sat - Sun)
Running
From 40 USD
Tenacious Ten Ultra
Perth Y Pia, United Kingdom
09 May, 2026 (Sat)
Trail running
From 74 USD
Prishtina Trails
Pristina, Kosovo
10 May, 2026 (Sun)
Trail running
From 23 USD
Map
RunThrough Trails Girona
Girona, Spain
23 May, 2026 (Sat)
Trail running
From 50 USD
RunThrough Trails Morzine-Avoriaz
Morzine, France
20-21 Jun, 2026 (Sat - Sun)
Trail running
From 41 USD
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon
Perth Y Pia, United Kingdom
11 Jul, 2026 (Sat)
Trail running
From 74 USD
Up to 25% off
5
Corrida da Nau
Vila do Conde, Portugal
07 Sep, 2025 (Sun)
Running
From 9 USD11 USD
Map
Turkistan Marathon
Түркістан, Kazakhstan
26 Oct, 2025 (Sun)
Running
From 14 USD
The York 5k, 10k and Half Marathon Winter Warmer Run
York, United Kingdom
22 Feb, 2026 (Sun)
Running
From 34 USD
Up to 32% off
Northstowe Half Marathon
Northstowe, United Kingdom
19 Apr, 2026 (Sun)
Running
From 18 USD26 USD
THE ROC Wales
Abersoch, United Kingdom
09 May, 2026 (Sat)
Triathlon
From 310 USD
London 100
Greater London, United Kingdom
09 May, 2026 (Sat)
Running
From 80 USD
Dakar 10K
Dakar, Senegal
10 May, 2026 (Sun)
Running
From 8 USD
Trakai Triathlon
Trakai, Lithuania
28 Jun, 2026 (Sun)
Triathlon
From 29 USD
Up to 15% off
Ultra X Slovenia
Tolmin, Slovenia
05-06 Sep, 2026 (Sat - Sun)
Trail running
From 42 USD47 USD
Up to 51% off
Dat Sen Hong Marathon Dong Thap
Cao Lãnh, Vietnam
12 Oct, 2025 (Sun)
Running
From 15 USD30 USD
Cardiff 5k, 10k and Half Marathon Winter Warmer Run
Cardiff, United Kingdom
01 Feb, 2026 (Sun)
Running
From 34 USD
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