Delay on first slide

Hello,

I’m using three slider containers on the same page with autoplay set to 5000ms.
The thing is that I would like the first slide on the second and third container to be visible a couple of seconds longer when they load the first time.
This is so the sliders doesn’t change the images at the same time.

So in summary:
I would like the all three sliders to have an interval of 5000ms as they have now.
The first slide on the second slider is visible for 6666ms on load and return to 5000ms next time it’s visible.
The first slide on the third slider is visible for 8333ms on load and return to 5000ms next time it’s visible.

Is this possible?

Best regards
Melker