Triathlons in UK
Find triathlons near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Events near me
Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sat 5 Jul
- £155-£175
- Sat 5 Jul
- £155-£175
ATW Odyssey Half Distance Triathlon
Complete your own Odyssey on a journey of self-discovery in the Cambridgeshire countryside featuring a swim in the River Ouse, a scenic ride and a run around the beautiful town of St Neots.
- Enter online
- Undulating
- Age 18 & over
- 1900 m river swimming
- 90 km road cycling
- 21.1 km road running
- Sat 5 Jul
- £60
- Sat 5 Jul
- £60
FixAddiction Summer Super Sprint Triathlon
A superb summer's day triathlon at the stunning Olympic venue which boasts fast, flat courses with closed roads and ideal swimming conditions. A must for your schedule this year.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 400 m lake swimming
- 20 km road cycling
- 5 km road running
- Sat 5 Jul
- £60
- Sat 5 Jul
- £60
FixAddiction Summer Sprint Triathlon
A superb summer's day of triathlon at the stunning Olympic venue which boasts fast, flat courses with closed roads and ideal swimming conditions. A must for your schedule this year.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 750 m pool swimming
- 20 km road cycling
- 5 km road running
- Sun 6 Jul
- £65
- Sun 6 Jul
- £65
ATW Bristol Triathlon | Sprint Triathlon
ATW presents the Bristol Triathlon, one of the UK's most-popular 'closed-road' triathlon events, in a vibrant city known for its culture, creativity and green spaces.
- Chip timing
- Enter online
- Traffic free
- Age 15 & over
- 750 m river swimming
- 20 km road cycling
- 5 km road running
- Sun 6 Jul
- £85
- Sun 6 Jul
- £85
ATW Bristol Triathlon | Standard Triathlon
ATW presents the Bristol Triathlon, one of the UK's most-popular 'closed-road' triathlon events, in a vibrant city known for its culture, creativity and green spaces.
- Chip timing
- Enter online
- Traffic free
- Age 17 & over
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 6 Jul
- £94-£129
- Sun 6 Jul
- £94-£129
Croyde Ocean Olympic Triathlon
This Olympic Distance Triathlon was one of 220 Triathlons 'Top 21 must-do' triathlon challenges for 2022, and shortlisted for best triathlon in the UK for 2020! Stunning and savage.
- Chip timing
- Enter online
- Age 17 & over
- 1.5 km sea swimming
- 37 km road cycling
- 12 km trail running
- Sun 6 Jul
- £70-£100
- Sun 6 Jul
- £70-£100
Croyde Ocean Sprint Triathlon
This stunning but less savage Sprint Tri takes in all the awesome views and winding hilly Devon roads you have come to expect from the award-winning Croyde Ocean Triathlon!
- Chip timing
- Enter online
- Age 15 & over
- 750 m sea swimming
- 18.5 km road cycling
- 5.5 km trail running
- Sun 6 Jul
- £73
- Sun 6 Jul
- £73
ATW St Neots Sprint Triathlon | Race 1
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park. The Sprint and Standard are included in the 2024 Eastern Region Series.
- Enter online
- Age 15 & over
- 750 m river swimming
- 24 km road cycling
- 5 km road running
- Sun 6 Jul
- £94
- Sun 6 Jul
- £94
ATW St Neots Standard Triathlon | Race 1
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park. The Sprint and Standard are included in the 2024 Eastern Region Series.
- Enter online
- Age 17 & over
- 1500 m river swimming
- 45 km road cycling
- 10 km road running
- Sun 6 Jul
- £53
- Sun 6 Jul
- £53
ATW St Neots Super Sprint Triathlon | Race 1
Swim in the beautiful River Ouse, cycle through scenic villages, run around Riverside Park and complete a Super Sprint Triathlon with the encouragement of fellow sportspeople and spectators!
- Enter online
- Age 15 & over
- 400 m river swimming
- 8 km road cycling
- 2.5 km road running
- Sat 12 Jul
- £22.50-£25
- Sat 12 Jul
- £22.50-£25
Ripon Triathlon Festival | TriStar Start
Ripon is unique as the only open-water junior racing in the Yorkshire series! So give your juniors the most exciting triathlon experience this year. Bike and run are traffic-free on grass surface.
- Enter online
- Flat
- Traffic free
- Age 8-8
- 100 m lake swimming
- 1000 m mountain biking
- 600 m multi terrain running
- Sat 12 Jul
- £25-£27.50
- Sat 12 Jul
- £25-£27.50
Ripon Triathlon Festival | TriStar 1
Ripon is unique as the only open-water junior racing in the Yorkshire series! So give your juniors the most exciting triathlon experience this year. Bike and run are traffic-free on grass surface.
- Enter online
- Flat
- Traffic free
- Age 9-10
- 200 m lake swimming
- 2000 m mountain biking
- 1200 m xc running
- Sat 12 Jul
- £25-£27.50
- Sat 12 Jul
- £25-£27.50
Ripon Triathlon Festival | TriStar 2
Ripon is unique as the only open-water junior racing in the Yorkshire series! So give your juniors the most exciting triathlon experience this year. Bike and run are traffic-free on grass surface.
- Enter online
- Flat
- Traffic free
- Age 11-12
- 300 m lake swimming
- 4000 m mountain biking
- 1800 m xc running
- Sat 12 Jul
- £27.50-£30
- Sat 12 Jul
- £27.50-£30
Ripon Triathlon Festival | TriStar 3
Ripon is unique as the only open-water junior racing in the Yorkshire series! So give your juniors the most exciting triathlon experience this year. Bike and run are traffic-free on grass surface.
- Enter online
- Flat
- Traffic free
- Age 13-14
- 500 m lake swimming
- 6000 m mountain biking
- 2400 m xc running
- Sat 12 Jul
- £27.50-£30
- Sat 12 Jul
- £27.50-£30
Ripon Triathlon Festival | Youth
Ripon is unique as the only open-water junior racing in the Yorkshire series! So give your juniors the most exciting triathlon experience this year. Bike and run are traffic-free on grass surface.
- Enter online
- Flat
- Traffic free
- Age 15-16
- 500 m lake swimming
- 6000 m mountain biking
- 2400 m xc running
- Sun 13 Jul
- £78
- Sun 13 Jul
- £78
Dorney Sprint Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 15 & over
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 13 Jul
- £99-£120
- Sun 13 Jul
- £99-£120
Dorney Standard Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 17 & over
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 13 Jul
- £67-£80
- Sun 13 Jul
- £67-£80
Ripon Triathlon Festival | Sprint Triathlon
Fun, flat and brilliant for every ability. A shorter, more accessible format of the sport, making it an excellent entry point for beginners and a fast-paced challenge for experienced athletes.
- Enter online
- Age 15 & over
- 750 m sea swimming
- 20 km road cycling
- 5 km road running
- Sun 13 Jul
- £58
- Sun 13 Jul
- £58
Dorney Super Sprint Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 15 & over
- 400 m lake swimming
- 10 km road cycling
- 2.5 km road running
- Sun 13 Jul
- £80-£95
- Sun 13 Jul
- £80-£95
Ripon Triathlon Festival | Standard Triathlon
One of the most popular distances within the sport of triathlon, catering to both amateur and professional athletes, striking a balance between speed and endurance.
- Enter online
- Age 18 & over
- 1.5 km lake swimming
- 40 km road cycling
- 10 km road running
- Sun 20 Jul
- 1 charity
- Sun 20 Jul
- 1 charity
TriBourne Festival of Endurance | Full Distance Triathlon
Award winning full and middle-distance triathlons, plus a marathon, long-distance swims, aquabike options and triathlon relays.
- Enter online
- Age 18 & over
- 2.4 miles sea swimming
- 112 miles road cycling
- 26.2 miles trail running
- Sun 20 Jul
- 1 charity
- Sun 20 Jul
- 1 charity
TriBourne Festival of Endurance | Middle Distance Triathlon
Award winning full and middle-distance triathlons, plus a marathon, long-distance swims, aquabike options and triathlon relays.
- Enter online
- Age 18 & over
- 1.2 miles sea swimming
- 56 miles road cycling
- 13.1 miles trail running
- Sun 20 Jul
- £49-£55
- Sun 20 Jul
- £49-£55
Clevedon Triathlon
An amazing celebration weekend of swim-bike-run using the magnificent Marine Lake with the glorious Victorian Clevedon Pier as the backdrop, sea views, promenade and top reviews!
- Newcomers
- Chip timing
- Enter online
- Event village
- Coast
- Age 14 & over
- 750 m lake swimming
- 20 km road cycling
- 5 km multi terrain running
- Sun 3 Aug
- £224.99-£249.99
- Sun 3 Aug
- £224.99-£249.99
Craft Snowman Legend (70.3) Triathlon
Awarded the Event of the year (2021) in the Welsh Triathlon Awards, The Craft Snowman is well known as the toughest multi-terrain triathlon in the UK. It is not for the faint-hearted.
- Chip timing
- Enter online
- Mountainous
- Age 18 & over
- 1900 m lake swimming
- 95 km mountain biking
- 21.1 km multi terrain running
- Sun 3 Aug
- £89.99-£114.99
- Sun 3 Aug
- £89.99-£114.99
Craft Snowman Sprint Triathlon
Awarded the Event of the year (2021) in the Welsh Triathlon Awards, The Craft Snowman is well known as the toughest multi-terrain triathlon in the UK. It is not for the faint-hearted.
- Chip timing
- Enter online
- Hilly
- Age 17 & over
- 750 m lake swimming
- 27 km mountain biking
- 6.1 km multi terrain running
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West Midlands
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North East
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Scotland
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