Why have 800m times progressed much slower than any other distance?

  • Coevett
  • 800ftw.
    registered
  • Bad Wigins
    registered
  • Get out much?
  • Robo.
  • Coevett
  • Coevett
  • Coevett
  • Coevett
  • Coevett
  • Tony T.
  • Gavin Rudisha
  • Hardloper
    registered
  • Bad Wigins
    registered
  • said88
    registered
  • Subway Surfers Addiction
  • Dope Train
    registered
  • 3hr-marathoner
  • 800ftw.
    registered
  • wheeeeeeee