Do you mount/dismount your bike in motion?

I finally got clipless pedals over Memorial Day weekend and have been getting used to them. Prior to that I wore my running shoes and mash away and I was comfortable mounting/dismounting while in motion with them. I find that it's really difficult to do that with clipless. Maybe I have to clip my shoes on the pedals and run barefoot along side and hop on? I haven't tried that yet. I did try unclipping my right foot to swing over to the left and fell both times. Oops. I'm fine unclipping the left foot but the right is... yikes!!

I have a mini tri coming up next Sunday and still undecided if I want to wear my bike shoes. It's only 8 miles of biking.

Maybe I just need more practice? Oh my bike shoes are not triathlon bike shoes.