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Important Tech T-Shirt Sizing Information
2010 Celebration Logo



Thank you for registering to compete in the 2011 Celebration Triathlon.

We are pleased to announce that Endurafit will be the TriColumbia 2011 Official Performance Apparel Sponsor. As a result, our race shirt offering has changed.

When you originally registered for the race, you were asked to provide your requested shirt size based upon a garment that ran larger than normal. This will no longer be the case. Please log into your account by January 24, 2011, and reselect your shirt size based upon the sizing charts below. Notice these are gender specific. If no change has been made by January 24, 2011, you will receive the size originally selected which may not fit properly.

To change your shirt size in your event registration: Log in to the TriColumbia website, and click on My Profile in the upper-right corner, then click on Personal Details near the center of the page. Scroll down until you see T-Shirt Size, then click the edit link alongside it. Choose your updated T-shirt size, then click Update. While you are in the Personal Details screen, please verify and update your other personal information if necessary.


We apologize for the inconvenience. Our staff at TriColumbia is constantly looking for ways to enhance your race experience, and are confident that you will be more than happy with our new, upgraded shirt offering.

Train safely, and we look forward to seeing you this summer!


Womens Tech T Shirt Size Chart


Mens Tech T Shirt Size Chart

Celebrate Life and Live Aloha,


Robert Vigorito

USAT Certified Level 2 Race Director


Columbia Triathlon Association/TriColumbia

A 501c-3 Non-Profit

9130-G Red Branch Road
Columbia, Maryland 21045
Columbia Triathlon Association