Replying to Planning on building a jump in my backyard. Is this in run long enough?

The possible in run:

I was wondering if this is long enough. I plan on trying to do basic tricks such a 360 or a 180. Nothing special I just want to learn how to do at least one of them. I could add a rail if the in run cannot get me enough speed for a jump.

**This thread was edited on Jul 16th 2014 at 5:30:41pm

**This thread was edited on Jul 16th 2014 at 5:31:14pm