Gregory Mckenzie
- Events
- Half Marathon
Gregory Mckenzie is a Jamaica long-distance runner. He competes primarily in the Semi and Marathon.
His personal bests include 1:10:56 in the Semi and 2:39:31 in the Marathon. He is currently active on the international athletics circuit, representing Jamaica.
Personal best · Half Marathon1:10:56
2012 season best1:10:56Dec 1, 2012
As of Oct 27, 2026: Half Marathon 1:10:56, 2012 season best 1:10:56 (Dec 1, 2012)
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2012 | Semi | 1:10:56 | – | Dec 1, 2012 | – |
| 2010 | Marathon | 2:39:31 | – | Dec 4, 2010 | – |
| 2009 | Semi | 1:11:31 | – | Dec 5, 2009 | – |
| 2005 | Semi | 1:13:27 | – | Oct 1, 2005 | Edmonton IAAF World Half Marathon Championships, Edmonton |