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Welcome to UK Triathlon

  •  
  • Wide choice of events and distances to choose from
  • Open to everyone from Beginners to Club & Pro Triathletes
  • Award-winning events open to all ages
  • Easy online entry system 
  • No booking fees 

 

An Event For Everyone

 

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Events

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First Timer Events

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Kids Events

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Long Distance Events

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League • Team • Endurance

What we offer…

Award Winning Events

Proud winner of Large Event of the Year 2022, host of the World Standard Distance Qualifier 2022 & 2023 British Sprint Championships.

Events For All

Our events are open to everyone, from first timers to experienced triathletes. We welcome all abilities and levels of fitness.

Stunning Locations

Join us at our wide range of venues that take in the natural beauty of their surroundings, from countryside cycles to picturesque riverside runs.

On and Off Course Support

From training plans that help you make the best of your race, to our fantastic event crew and marshals cheering and supporting you around each course.

Electronic Chip Timing

Race day timing, with full split results, showcasing your Swim, Transition, Cycling and Running race times.

Medals and Prizes

Official finishers medal for everyone who crosses the finish line. Top three places awarded in all competitive triathlons as well as age group prizes.

Find your next event

Choose from a wide range of events to suit all ages and Experiences

FIND OUT MORE

Elizabeth Atkinson

Ultimate Half Triathlon - 2024

I just want to say what a super, super, super well run event it was yesterday. So well organised, really lovely routes and everyone was so friendly. My first proper Tri and I loved it! Huge thank you to all involved. Elizabeth

Mel

Birmingham Triathlon - 2024

It was my first open-water triathlon and thought the organisation was brilliant. A big thank you to all the organisers and volunteers. The signs were just right, the marshall in place, the helping hands in and out of the water, the smiling faces and race day support, all of you were big stars, thanks.

Alex M

Alderford Triathlon - 2022

Best triathlon I’ve done. Did the Olympic distance. Well organised, water was the best open water I’ve seen, genuinely almost sweet tasting water.

St Thomas' School

Cheshire Kids Fun Duathlon - 2024

I just wanted to say a huge thank you from us at St Thomas', the children and parents had an absolutely amazing day. The feedback from parents has been phenomenal in terms of seeing their children achieve something they never would have normally attempted, also the children have still been buzzing and talking about it (even wearing their medals in school today). It most certainly was an experience they will never forget.

Nick

Henley Triathlon - 2024

This is a favourite of mine as it was my first Tri five years ago. Really friendly but ran like clockwork.

Kelda W

Shropshire Triathlon - 2021

A brilliant event with a brilliant atmosphere. Welcoming, fund and supportive, but great for those wanting a more competitive race too. Super friendly staff and very well organised. I'll definitely be back next year!

Sharon F

North West Kids Fun Duathlon - 2024

This was our children's first Duathlon and they enjoyed it so much that they are already in training for the next meeting, we also enjoyed the day and atmosphere.

Mark L

Cheshire Triathlon - 2022

I love UK Tri events. Always extremely well organised and inclusive. This one is no exception. An open air brine pool, a flat bike course and a run in a park make it ideal for beginners. Equally the flat bike and run routes make it fast for those looking for a PB. The run route is 1.25k laps in a wide open park so spectators can cheer you to the finish all the way round. Be mindful that the pool is about 500m from the T2 and the finish, so T1 and T2 are in different places. Not to worry, your kit finds its way back to you. Overall a very relaxed introduction to either your first Tri or the new Tri season. Really enjoyed this one.

Jessica M

Warwickshire Triathlon - 2024

This was my first Tri and I'm so pleased I chose this event, the organisers and marshals were endlessly friendly and supportive and had all the answers! All other athletes were friendly, kind and so motivating!

dsimo

Shropshire Triathlon - 2025

Did the ellesmere middle distance. Really professionally run competition. Marshalls and support staff were great and the whole event ran very smoothly. Would definitely attend an event again

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