The prostate is a walnut-sized gland located between the bladder and the penis. The prostate is just in front of the rectum. The urethra runs through the center of the prostate, from the bladder to the penis, letting urine flow out of the body.
JJK, the first woman ever to break 7,000 points in the heptathlon, was world ranked three times at 100m hurdles, 11 times at LJ (#1 three times) and 11 times in the heptathlon (#1 six times). World Record: Heptathlon - 7148 pts. World Record: Heptathlon - 7158 pts. World Record: Heptathlon - 7215 pts.
I'll assume that you were asking for the fastest 5k run completed by a human. Based on basic physiological difference, we can restrict our search to men. The current world record is held by Kenenisa Bekele at 12:37.35. Records have only been recorded since 1912, so it is technically possible that a faster 5k was run at some point before record keeping.