That was fast. 
Anyway. Definitely technically playable. Regarding the pedal markings (incomplete; I assume you want all of them to terminate after a minim like the first two?), be aware that the effect the current pedaling will have is to blur and muddify everything quite a lot. If that's a deliberate effect, okay. Musically... I heard you, but I have to say it: It is very short.
But you knew that. Looking forward to the continuation.