Sup rgervase,
The idea of a triset (or any multi set) is to save time by sliding in accessory/non-competing work between each set of main lifts. Meaning, ideally you run through the triset one exercise after another.
If you really need a number, I’ll say take 15-30 seconds between exercises in a triset so you can stay focused on each one one every time, because technique and doing it right far outweighs blowing through a workout.
There’s some speed/agility videos being uploaded lately, so I think a program may be coming soon hehe (but i dunno) π