I've set up a Tri Guru club on Strava. Any Strava member can join it here:

https://www.strava.com/clubs/131009

For those of you not familiar with Strava it's a website where you can upload your bike/run activities from your Garmin (or use the phone app to record then upload) which allows you to compare your performances with your previous efforts and other people.

If we get a few people joining the Strava club I will add awidget from Strava to the website which will show the recent activities of members.