Swimming, cycling, running, triathlon and socialising!



"Something for everyone"

Around since 1991, Chiltern Tri is a friendly, local club with

members of a wide range of abilities and experience.

We have both novice triathletes and top age groupers. 


We have grown considerably over the past few years and

now have an established base of members who train regularly.

Many members enter events together, both in the UK and abroad, organise trips to a variety of lakes and beaches for training and events and meet up for shared sporting and social interests.

Training Venues

Better, Chesham Leisure Centre, White Hill, Chesham, HP51BB

(indoor pool) 

Chesham Moor Gym & Swim, Moor Road, Chesham, HP51SE

(heated outdoor pool). For swim and run.

Coffee Morning

Every Saturday club members get together for coffee at

Cafe Nero, Chesham High Street - 11.30 am.

Meet the team




Vice Chairman & Coach



Emma W


Dave – Treasurer

Emma B – Membership Secretary

Jonny – Social Secretary

Holly – PR/Marketing

Emer, Di & Gill – PR/Marketing

Nic & Rob – Kit

Chiltern Tri is a BTF affiliated club

A friendly Chesham based Triathlon Club

"I was warmly welcomed and found support and encouragement for all kinds of madness"


A small club of active, outdoorsy people with an interest in a combination of swimming, running, cycling, triathlon, tea, cake and the occasional glass of wine!

See below for more details 







See below for our schedule

Race results, upcoming events and other gatherings.

For the latest click here


We hold three swim sessions every week suitable for all abilities.

Wednesday 9-10pm

Chesham Leisure Centre

Organised swim training sets

Thursday 7.45-8.45pm (Oct-Mar)
or 8pm-9pm (Apr-Sep)

Chesham Moor Pool

Organised swim training sets

Friday 8.30-9.30pm

Chesham Leisure Centre

Swim coaching, including drills and advice

Lake Swimming

Club members regularly visit the lakes together in both

summer and winter!


Sea Swimming

Join us for trips to the sea

Chiltern Tri have many members who have competed in the Channel Crossing and have a wealth of experience to share

Swim - Run

Many members are already experienced and keen participants

in this popular discipline

Covid-19 update

If you are interesting in joining us for a swim, you will need to attend a Zoom call before you can attend. Unfortunately, we cannot allow anyone to swim before they have attended a zoom call.


Please contact us and we will send you more details on the calls and how to book for your free trial session. Once you have had your trial swim you will need to join the  club (different from the booking system) and sign up to one of our regular packages


Saturday 9:30am

Run sessions start at 9.30am from the Chesham Moor Gym car park. 


Short Hills

This is a set of three different loops that all meet up at the same point.

Pick your own distance and enjoying running through the

woods at your preferred pace

Long Hills

Break down this 1km long, gentle hill  into 100m, 200m, 400m,

800m and 1km loops.

Choose your distance and enjoy the challenge


The first Saturday of each month we join a local parkrun. 
See our schedule here


Regular coached interval training sessions


Rides are organised on an informal basis. Any rides such as Duathlon training and hill reps will be put on our Facebook page


For any questions about our training or about joining us, send us a message.

Want to try a session - for free? Contact us so we can welcome you!

Chiltern Tri

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We welcome anyone wanting to get involved in the sport
- come along to one of our training sessions for free, just send us a message!


Annual membership fee: £30

Swim Fees: £15 month unlimited or £65/10 sessions

Benefits include: run coaching, organised bike rides, free time trial swims and BBQ's, organised active weekends away, eligibility for team triathlons, discounted BTF fees, club kit offers and access to a community of active, like minded friends.

"All this choice for such a low price, takes some beating..."

Click below to join:


Members will have access to our closed Facebook group.

Keep an eye on the page for training details and events

Below are our Covid-19 risk assessments and Action plan


Covid-19 Risk Assessment

Covid-19 Action Plan