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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

Zenobia M

Henley Kids Fun Triathlon - 2024

I loved how friendly everyone was all through - all the supervising marshals and organisers were very helpful. In particular, I would like to call out Kerry for helping me sort out a helmet with my 6 year old running the triathlon (she borrowed it from her 7 year old son) and I couldn't have been more grateful. She was so incredibly helpful and inspiring. I hope she did her triathlon yesterday successfully :)

Kerry T

Ultimate Triathlon - 2022

Excellent organised event, feed stations were manned by brilliant marshals who were happy to chat and offer encouragement and I will be back next year

Tina

Shropshire Triathlon - 2025

Thank you for yet another supremely run event. Always friendly but professional. It doesn’t matter what level you are, we are all treated the same. Great for beginners or seasoned athletes.

Lester Watt

Ultimate Triathlon - 2024

I would like to thank all the support staff for running the Ultimate Iron Man in Shropshire yesterday. It was the best event I have ever taken part in by a long way and although I could not complete the course I am glad I was fortunate enough to meet such nice people and take part in such a great event.  Keep up the brilliant work and I hope to see you again one day.  All the best.  Lester

Sean Kachmarski

Stratford Triathlon - 2024

I was unsure what to expect as 2024 Stratford Triathlon was my First Triathlon and my first with UKTriathlon. All I have is 2 words ABSOLUTELY BRILLIANT! All people friendly, helpful and supportive. VERY WELL organized. I am so glad, as I have entered 5 other UKTriathlon Events this year. I am so looking forward to them. Well done and my heartfelt thanks to the entire team who made me feel so welcome.

Nik

Warwickshire Triathlon - 2024

I just wanted to send a note of Thanks to the whole event team that covered the Warwickshire Tri today. It was my first event, and although there were some nerves, all the team were cheery, helpful and supportive making the day extremely enjoyable.

Fiona

Birmingham Triathlon - 2024

A HUGE thank you and WELL DONE to all concerned for a wonderful event yesterday at Sutton Park - so well organised and everyone was really friendly and helpful - this was my 2nd tri and I loved it!!!

Kevin Vince

Stratford Triathlon - 2024

The event was fantastically organised and helped create such a friendly, warm environment for all the competitors. The words of encouragement at every check point brought a smile to my face through some of the pain I was feeling. I thought it only right and fair that I reached out to you to compliment you and all the team for your hard work and support and I can’t wait for the next one.

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.

JM D

Ultimate Half Triathlon - 2021

One of my favourite races over the past ten years.

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