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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

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.

Ange M

Shropshire Triathlon - 2022

This is my 3rd year at Shropshire, opting to try the sprint distance to check out the alternate cycle route. An event I've loved everytime I've undertaken it. There is challenge with the hills, but we don't do triathlons for them to be easy. Great support from locals, spectators, crew and other competitors. Perfectly set up for serious competitors, first timers and those wanting to just push themselves. Will I be back, more than likely 😉

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

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

Andrew Hudson

York Kids Fun Triathlon - 2024

Fantastic Day doing the York kids triathlon Really well organised especially as 500+ kids doing it!

Garry

York Triathlon - 2023

This was my 4th time at York triathlon. Great signage to car park, registration, transition and to the pool. Everybody was friendly and helpful. Very compact venue through both transitions, and closed roads on the laps on the bike and run were very welcome. Nice to have age groups go up in every 5 years with prize and goody bag, so many venues go in 10 years up to vet 50s only. Only one negative point, Ha ha, my run was rubbish! Hopefully be there next year.

Dean T

Ultimate Quarter Triathlon - 2022

Great atmosphere as usual, registration easy and helpful, marshals and staff always with a smile and a word of encouragment, also changed my event twice due to injury. Top guys, more flexible than some of the other event organisers. Would thoroughly recommend and will be back again.

Rich Andrews

Stratford Triathlon 2025 - 2025

Thank you all so much for a fantastic event- I suffer extreme anxiety but everyone was so welcoming and helpful. Competing with a laryngectomy is very scary and today went like a dream - a massive thanks as well to all the marshals  Would recommend to everyone 

Jo Price

Alderford Kids Fun Triathlon - 2024

Thank you for a wonderfully organised event. My daughter had a wonderful time once again. Well done

Mike J

Cheshire Triathlon - 2021

This was the third time I have done this event and I'll be back again for the next one. I love this event as it's just really well organised and the whole setup is for getting people involved in triathlons. Great to see all the family members in the park and nice to see a load of different ages, abilities and states of triathlon addiction all racing together. The split transition makes your brain work on what to put where but if you read the race info then it's all set out. Well done to the team and volunteers.

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