The Columbia Threadneedle Rankings Report is back to bring you insight into the key performers during the Olympic year as we kick off action this weekend.

Without the luxury of having a national team support staff during competitions, Bermuda's Flora Duffy is excited for the season ahead and to excel going into Rio

ITU has opened bidding for the 2017 ITU World Triathlon Series, as well as the 2019 ITU World Triathlon Series Grand Final.

For the past 15 days we have been listing off the top "Best of 2015" moments from the year, here is the final moment on our countdown.

When it comes to listing off our favourite moments of 2015 and picking out the "Best", American Gwen Jorgensen's season of perfection was near the top.

A win in Chicago granted the Australian the honour of being named a five-time paratriathlon World Champion!

The next Best of 2015 moment is when Great Britain's Lauren Steadman became a 2X World Champion

Best of 2015 serves up the two moments that the powerful U.S. women's trio that swept the podium in both Gold Coast and London

2015 was a blow up year for Vincent Luis, which is why he is on our "Best of 2015" list!

No. 3 in our top 15 moments of 2015 goes to British superstar Vicky Holland, who earned her first WTS victory in Cape Town