HA-MRSA is resistant even to these antibiotics and often is susceptible only to vancomycin. Newer drugs, such as linezolid (belonging to the newer oxazolidinones class) and daptomycin, are effective against both CA-MRSA and HA-MRSA.
, Boston Marathon qualifier. In 1983 Mike Boit of Kenya ran a mile in 3:28.36. As far as I know, no one has ever covered the distance faster. This was on a downhill road course so it isn't recognized by IAAF but it's still the fastest mile ever run by a human. Views Â· View Upvotes.
Average speed as you can see really depends on the distance, once you've decided this then Yih can use my rule of thumb of twice pros for a feel. Good luck! Depends, on how far you are going and how fast you are. Running a 4 minute mile is extremely fast for a human. Only about 800+ people have done it. That averages to 15 mph. Elite Marathoner's run roughly 5 minutes per mile for 26.2 miles.