My Time Challenge Times [WIP]

Here, I'll log my times in the time challenges. For each zone, I'll first log my first attempt and then my best time after several attempts. My first instinct would be to average out the best times of multiple playtesters and then add 5-15 seconds on each to give a little leeway.

Green Grove Act 1

First Successful Attempt: 0:27

(This one took me several attempts. Might I suggest adding 5 seconds to the time limit? It is the first level, after all.)

Green Grove Act 2:

First Attempt: 0:55

Fastest Time: 0:40

Green Grove Act 3:

First Attempt: 0:47

Fastest Time: 0:41

Rusty Ruin Act 1:

First Attempt: 2:10

Fastest Time: 0:57

Rusty Ruin Act 2:

First Attempt: 4:33 (I had some rotten luck with the moving platform. It took like 5 tries to get past.)

Fastest Time: 1:09

Rusty Ruin Act 3:

First Attempt: 0:47

Fastest Time: 0:41