Photographing moving traffic is very difficuly. I actually nevery really tried it myself.
Did you use your phone or a 'real' camera? In the first case it is even more difficult.
Have you heard about the panning technique? With that technique you follow your subject with your camera and set it to a high shutter speed.
Your subject will be sharp and the background will be faded. But this technique needs some practicing.
Your shots do inspire me to try out the panning technique again.
Hehehehe! I actually used my phone, but I think it helped quite a bit that the cyclist wasn't pedaling at high speed.
I don't know the panning technique, but I'll look for some information about it, after all it can be an excellent option to take pictures although I don't know if the phone will allow me to do it.