The worlds greatest multiday runner. Called the 'Running god', Yiannis Kouros has produced and continues to produce amazing performances breaking records seemingly at will.
Kouros won the first Spartathlon, still holds the record time at 20:25:00. Kouros competed in four Spartahlons, won all four and held, until Scott Jurek's 2006 performance, the four fastest times ever recorded.
According to the International Association of Ultrarunners, on the 27 June 2005.
R = Road - T = Track - I = Indoor
|11h 46min 37s
|5d 16h 17min 00s
|5d 20h 13min 40s
|10d 10h 30min 36s
|1036.80km (25 November 2005 - not yet on the IAU website)