Dacorum Triathlon Club British Triathlon affiliated club based in the Dacorum area catering for adults of all abilities.


We are a group of mixed ability swimmers, cyclists, runners and triathletes, based in Hemel Hempstead with members from Dacorum (West Hertfordshire) and the surrounding area.

Our club members participate in triathlons, duathlons, aquathlons, running, cycling and swimming events at all levels - from beginners to GB Age Group representatives.   Everyone is welcome so get in contact and come along and have a go!

We are proud of the fact that almost 50% of the club are women which is rare!

We are friendly, encouraging, inclusive and open to all variations of swim, bike and run.   Our Coaches, Activators and club members will help you to achieve your fitness goals and have fun along the way.

Dacorum Triathlon Club

This months training sessions:

Book these sessions online here or by clicking on each link

Coached Track Session - Jarman Park - Wednesday 26th June

(Click here to book the EA hemel swim sessions, every monday 8.30pm)

Take a look at our training vidoes on YouTube here

Stay up to date:

Follow Dacorum Tri on    Dacorum Triathlon Club Facebook group     Dacorum Triathlon Club Instagram page

Dacorum Triathlon Club YouTube channel   Dacorum triathlon Club TikTok channel   Dacorum Triathlon Club Twitter feed

Hemel Hempstead Triathlon 2024!

Sunday September 15th

This is a great race for all athletes, from absolute beginners through to seasoned athletes. Supported by Dacorum Triathlon Club, we have lots of marshals around on the day to help you if you're new to the sport

Dacorum Triathlon Club are official partners & organisers



Membership Feature

Find out more about the benefits of joining and training with Dacorum Triathlon Club.