It looks very nice to me. Nice and upright, good blending in of smooth shoulders, bill is level with the top of the head.
White Runners is a very competitive class, so I don't know how your bird will compete with other show Runners, but you don't have to be embarrassed to show up with that one.
Disclaimer: Runners are not my breed, and I am not going to look up correct leg and bill color. That should be easy enough for you to do yourself.
If that were an adult, the head would be out of proportion, but it's a juvenile and so it has a lot more growing to do.
I can't tell if the darker one could use a higher set on the bill, or if my eye is getting tricked by the markings.