A current Triathlon Ireland (TI) membership is mandatory to become a member of Athy Triathlon Club (ATC).

Joining ATC requires using the online payment facility provided by Triathlon Ireland to purchase both TI and club membership. New and renewing members can affiliate their TI membership to Athy Triathlon Club as part of TI’s membership process. For insurance reasons, a TI training membership is the minimum membership required to take part in club training.

The cost of ATC membership for 2024 is as follows: (This is in addition to one of the TI Licenses detailed below – more information available from the Triathlon Ireland website).

Membership Type


Adult Membership


Student / Unemployed / Retired


Junior Membership*


*Junior membership fees will be capped at €60. For families with four or more children, the club will reimburse the extra membership fees paid to TI. Please contact the club for details of how to avail of this repayment.


Triathlon Ireland 2024 Membership Fees (for club members) are as follows:

Membership Type



Full Membership



U23 Membership



Swim Plus Membership



U23 Swim Plus Membership                 



Club Training Membership



Junior Membership



Youth Membership



Kid’s Membership




The one day membership (ODM) fees apply to those who are not current Triathlon Ireland annual members and want to participate in a TI sanctioned event.

The ODM provides third party and personal accident cover while racing in a sanctioned event through Triathlon Ireland.

Register as a TI site user (free) Once registered click on buy a one day membership (ODM) under your account and follow the steps.

One Day Membership Fees:

Aquathlon – €20

Duathlon – €20

Aquabike – €20

Try-a-Tri – €20

Triathlon Sprint/Standard/Middle Distance – €30

Triathlon Long Distance – €35

Childrens Events – €6

Note: One Day Members are not eligible to win series points or prizes.

Further details on ODMs are available here.