Radford came out publicly in December 2014 (before Rippon did in October 2015):
https://www.outsports.com/2014/12/4/7321931/eric-radford-gay-figure-skater
ETA: I don't recall joint interviews - can you cite one or two? They are
very different personalities and media coverage in the U.S. vs. Canada isn't really comparable, IMO.
Here's Eric's Instagram post & photo of the two of them after the 2018 team event medal ceremony that I remember seeing in various articles at the time:
https://www.instagram.com/p/BfGGo7KhiiM/
Link is included in this article:
"I don’t have to deal with that whole political side of things."
www.gaytimes.co.uk