12:49.60 by Kenenisa Bekele
5km is equal to 3.1 miles.
k-meleon
The Flying K in Les Arcs is the fastest ski slope in the world
It is Japan's "Computer K"
the worlds fastest 5k was by Chris Everts of SWFL with a time of 13:02 back in nov. 19, 2009
slowest-king k. rool fastest-yoshi
because you have to be really tough to run 5 k in 18 min.
k Supercomputer
If you mean: kk-5 then it can be k^2-5 But if you mean: k+k-5 then it can be 2k-5
k divided by 5
k - 5