Wishing I could go back to the Lake Placid JGP
Roman mentioned in the comments section of his video: "... I plan to make a follow up video on how we filmed and edited this, if you have any questions about that or anything regarding the program, ASK AWAY!!! I'll try to answer as much about it as I can in that video!"Plus, the video work on this was far superior to what we normally see in broadcasts. It really gives an idea of the speed of the skating.
BTW, I think Stephen Gogolev can be glimpsed (wearing a dark hoodie) skating past backwards in the foreground during the clip(s) of Brezina's FS program filmed at Great Park Ice in Irvine, CA: https://www.instagram.com/p/CHZzLmwKGx6/