How do I change every player's GUI at once?

I know this seems simple, but I can't figure out how to fix it. The loop only changes each player's GUI one at a time.

for i, v in pairs(game.Players:GetPlayers()) do

    for i = GameTime, 1, -1 do
    v.PlayerGui.ScreenGui.Frame.TimeLeft.Text = "Time left: " .. i
    v.PlayerGui.ScreenGui.Frame.Frame.Minigame.Text = "Minigame: " .. game.Workspace.Value.Value
    wait(1)
end
v.PlayerGui.ScreenGui.Frame.TimeLeft.Text = "Game over!"
v.PlayerGui.ScreenGui.Frame.Frame.Minigame.Text = "Intermission"

end