Just my quick take. The windrunner should take a majority if the inquistor does not have access to feruchemical enhanced speed. They just have to lash various objects in the direction of the inquisitor multiple times and those should pretty much turn them into bloody pulps.
However if they do have access to speed, it is possible the inquisitor could do a speed blitz. The way I read it, there is no upper limit to how fast a feruchemist can draw from a metalmine. It was just proportionate increase depending on how fast they drew it out. Most feruchemist didn't draw excessive amounts out because if they are in extended conflict, they would be powerless. This means the inqusitor could move at lightning speeds for a short amount of time and since they only have one opponent, there would be no need to hold anything back.
Just my take.