How much surface area on your pedals? How old are your Freeriders? I use a pedal with a good deal of surface area, which lowers pressure on my feet. My Freeriders predate the sale of Five Ten to Adidas, and they might have changed the shoe, in which case my experience is not comparable to yours. Surface area vs pressure remains important, though.
Have you consulted with a podiatrist? A good foot doc can help a lot to alleviate foot pain.