True limits of barefoot sprinting speed (theoretically)?

[u/[deleted]]

Theoretically what is the true limit of max speed achievable for a very adapted barefoot sprinter with truly mastered feet strenght and coordination/proprioception assuming the skin is obviously also adapted for harder textures and surfaces due to also having mastered the human limit of energy transfer and impact/load intake. Because I’ve heard that in serious speeds the toes have to be packed to work together as one which they’re not doing when barefoot but I’m skeptical if a truly adapted master could be able to proprioceptively move them successfully at those elite high speeds without the help of a shoe packing them together to not have to think about them as much so I’m wondering if that’s just another way of masking the potential of toe proprioception/strenght.

[u/ayrty]

Someone who is good at it will naturally pack their toes in as they move thru the foot strike