How to become a member

You can join NTNUI Triatlon by following these simple steps!


  • You have to be a member of NTNUI in order to be a member of the group.

Join NTNUI Triathlon

  • Once you have become an NTNUI Member you can join the triathlon group
  • Go to the link at and register
  • Join NTNUI triathlon
  • If you wish to participate in group sessions, you must pay a training fee (100 NOK). You can find this in our online store.
  • After this has been purchased and we have approved the request in the membership system, you are a member!

Join the group on Spond

  1. Download “Spond” on your phone as an app.
  2. Create a user.
  3. Click the button below:

Join our facebook group

Here you can send us a message and we will also post relevant information about our events. If you don’t want to use Facebook, we will also post relevant information on our website. Click here to find information about our trainings.

We have two member groups, one for everything that has to do with the triatlon group, and one specific for biking.

Ntnui triatlon member group:

Triatlon – biking facebook group:

Access to Pirbadet

We swim in Pirbadet all year round, and there are several ways to gain access to the pool (all with different times and prices). We recommend:

Sunday swimming with the tri-group

When: Sunday 09.00 – 10.00, entrance from 08.45
Price: free for all NTNUI members
Comment: You will find the entrance ticket in Spond.

NTNUI swimming group training times

When: Monday and Tuesday (21.00-22.30), Wednesday and Friday (20.30-22.00) Price: You have to have a full year triathlon license – 700 kr per year in Norway.
Comment: You can swim in the training hours with the NTNUI swimming group by register a membership with them (no extra cost) and you also need to have a full year triathlon license (or swimming license).

Monthly pass at Pirbadet

Pirbadet has several monthly and period cards that give you access to Pirbadet throughout the opening hours. You can find an overview of prices and times at Pirbadet’s website.

Join the triathlon group on min idrett (for competitions only)

  • Go to
  • Log in with your profile (a profile should have been created when you joined NTNUI)
  • Click “Membership” and click “NTNUI” in the grey box.
  • Check “Triatlon” in the menu and click “Send application”.
  • You will recieve an email when your membership is approved and the traithlon license is available for purchase.

Training Fee

To access all training sessions on Spond, a training fee of 100 NOK per semester must be paid (except for Sunday swimming and Tuesday morning jog).

Payment Deadline

  • Spring Semester 01.03.24
  • Fall Semester 01.10.24

Not sure if triathlon is right for you and just want to try?

No problem! We offer a free trial period of one week so you can test our entire training offer before making a decision.