11 21 readSystem Call NAMEread-read from a file descriptorSYNOPSISint read(int fd, void *buf, int count);DESCRIPTIONread() attempts to read up to count bytes from file descriptor fdinto the buffer starting at buf.If count is zero, read() returns zero and has no other results.
If you're talking about the actual time it takes to physically run a 5k (and not how long it would take to train for one), it's about 30 minutes. 5k is around 3.1 miles, so if â¦ you average 10 minutes per mile, it's 30 minutes total.3 people found this useful.f you're talking about the actual time it takes to physically run a 5k (and not how long it would take to train for one), it's about 30 minutes. 5k is around 3.1 miles, so if â¦ you average 10 minutes per mile, it's 30 minutes total. 3 people found this useful.
About 20 minutes is an ok time (about what I run). 18-19 minutes is considered a very good athlete, under 17 is elite, Olympic almost. ^Hahahahaha Our HIGH school state champ â¦ ion runs sub-15s for 5Ks, consistently.The world record is 12:37, held by Bekele.hat is a good time for a 5k run? If you want to be on a competing National level between 13-15  minutes.(male) If you are running just to run I would say that an  impressive time would be 18-20 minutes. Und â¦ er 30 minutes would be a  good goal to start with.