An easy way it so use the link to the event from one of the games in your archive, though I think the trophy used to include a link to the events.
You can use the search feature from the tournaments page too. Play > Tournaments > All Tournaments and change the option from Upcoming to Completed and type the tourney name in the search box.
https://www.chess.com/tournament/fast-blast
I can come to the tournament title page no problem and can see the top 3 players, but I can no longer see the pairings pages for any of the rounds which shows the scores every player got vs. eachother and tiebreaks etc. details which you could access before the final game has completed.
There are three links in the side panel there. Standings, Parings and Games. The first is final standings, the second will let you look round by round.
I am unable to view the pairing list / scoreboard for a completed tournament. All I can see is a list of completed games, maybe I'm missing something ?
I got a trophy from a tournament I had completed my matches in, but I'd like to see how other players did as well.
Thanks.