Speed

Easy. I didn't use the slider above P. This took a restart because the win balanced. Thanks @Neil Kuo

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hold the dragable
to slowdown P

Spoiler: image

The win didn't trigger everytime for me but it's good as it was a short level.

Because of the design, I thought that this level is GrO.
I didn't use the first slider either. Thanks for the comments, now I understand what it is for. Due to the fact that the level is called speed - I thought that the main goal is to run fast. Since in the small cycle R it is impossible to have time to run, I turned R in front of the stairs in the grass. In this case, you can have time to run. You need to jump on the head of the moving R. In this case, the slider is not needed

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@Denis Nazin
oh you are correct,
I just tried it.

B has enough time without slider,
bcz B can reach tower from nearer place.

Spoiler: image