You have to wait until the next Roblox analytics refresh, which most games update analytics some time every Wednesday or Friday, depending on when you released the game.
You additionally need to have enough players to be eligible for the refresh aforementioned, if I were to estimate you’d need about 10 players total to play for 6 minutes each, for a combined total of 60 minute playtime.
After that, assuming you got the bare minimum amount of players, you won’t be very far up the list until you get above 20 concurrent players.
To see if you ended up getting the refresh, you can check your analytics in the creator hub, as shown below: