Too much blur and I hate how tight the photos are. What shutter speed were you shooting at?
Never cut off parts of a bike in a photo as well.
Number three could have been soo much better. Move over to the right and frame him within the sky between those lamp posts to make him stand out more, also get lower.
Don't try and use a wide angle as a fisheye as well as it doesn't work.
Hope that gives you something to work with/on