Personal Bests| Event | Result | Venue | Date |
|---|
| 400m | 57.12 | Emporia, KS (USA) | 07.04.2001 | | 800m | 2:03.09 | Kingston (JAM) | 01.05.2010 | | 800m ind. | 2:09.89 | Manhattan, KS (USA) | 19.01.2001 | | 1000m ind. | 2:47.47 | Lincoln, NE (USA) | 24.02.2001 | | 1500m | 4:13.68 | Maringa (BRA) | 30.05.2010 | | 1500m ind. | 4:19.48 | Glasgow (GBR) | 26.01.2008 | | Mile ind. | 4:39.76 | Gainesville, FL (USA) | 24.01.2009 | | 3000m | 9:10.10 | Durham, NC (USA) | 03.06.2000 | | 3000m ind. | 9:08.05 | Boston, MA (USA) | 01.02.2003 | | 3000mSC | 9:28.86 | Oslo (NOR) | 15.06.2007 | | 5 km Road | 16:04 | Carlsbad, CA (USA) | 06.04.2008 | | 10 km Road | 33:56 | Hamilton (BER) | 15.01.2011 | | Sprint Medley 1600m | 3:45.79 | Philadelphia, PA (USA) | 28.04.2012 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2001 | 57.12 | Emporia, KS (USA) | 07.04.2001 |
| Year | Result | Venue | Date |
|---|
| 2000 | 2:03.72 | Columbia, MO (USA) | 21.05.2000 | | 2001 | 2:04.38 | Kingston (JAM) | 23.06.2001 | | 2002 | 2:11.57 | Cuneo (ITA) | 08.06.2002 | | 2003 | 2:05.04 | Chania (GRE) | 09.06.2003 | | 2004 | 2:07.45 | Oordegem (BEL) | 17.07.2004 | | 2007 | 2:03.62 | National Stadium, Kingston (JAM) | 05.05.2007 | | 2008 | 2:03.52 | National Stadium, Kingston (JAM) | 03.05.2008 | | 2010 | 2:03.09 | Kingston (JAM) | 01.05.2010 | | 2011 | 2:03.97 | Belém (BRA) | 15.05.2011 | | 2012 | 2:05.72 | George Town (CAY) | 09.05.2012 |
| Year | Result | Venue | Date |
|---|
| 1998 | 4:27.50 | Fairfax, VA (USA) | 09.05.1998 | | 2000 | 4:20.49 | Walnut, CA (USA) | 15.04.2000 | | 2001 | 4:20.88 | Palo Alto, CA (USA) | 31.03.2001 | | 2002 | 4:17.00 | Palo Alto, CA (USA) | 29.03.2002 | | 2003 | 4:20.81 | Austin, TX (USA) | 03.05.2003 | | 2004 | 4:18.33 | Flein (GER) | 21.07.2004 | | 2005 | 4:17.00 | Walnut, CA (USA) | 17.04.2005 | | 2008 | 4:16.71 | Icahn Stadium, New York, NY (USA) | 31.05.2008 | | 2010 | 4:13.68 | Maringa (BRA) | 30.05.2010 | | 2011 | 4:14.10 | Walnut, CA (USA) | 15.04.2011 | | 2012 | 4:18.76 | Ponce (PUR) | 12.05.2012 |
| Year | Result | Venue | Date |
|---|
| 1998 | 9:46.02 | Philadelphia, PA (USA) | 23.04.1998 | | 2000 | 9:10.10 | Durham, NC (USA) | 03.06.2000 | | 2002 | 9:18.68 | Des Moines, IA (USA) | 27.04.2002 | | 2010 | 9:17.45 | Uberlandia (BRA) | 26.05.2010 |
No progression. | Year | Result | Venue | Date |
|---|
| 1998 | 17:49.96 | Edwardsville, IL (USA) | 16.05.1998 |
| Year | Result | Venue | Date |
|---|
| 2002 | 9:58.9h | Walnut, CA (USA) | 19.04.2002 | | 2003 | 10:00.44 | Ostrava (CZE) | 12.06.2003 | | 2004 | 9:50.64 | Ostrava (CZE) | 08.06.2004 | | 2005 | 9:30.12 | Rieti (ITA) | 28.08.2005 | | 2006 | 9:41.01 | Stade Louis II, Monaco (MON) | 20.08.2006 | | 2007 | 9:28.86 | Oslo (NOR) | 15.06.2007 | | 2008 | 9:32.06 | Olympic Stadium, Athina (GRE) | 13.07.2008 | | 2009 | 10:35.89 | Kingston (JAM) | 27.06.2009 | | 2010 | 9:32.20 | Hayward Field, Eugene, OR (USA) | 03.07.2010 | | 2011 | 9:38.07 | Gent (BEL) | 30.07.2011 | | 2012 | 9:37.95 | Olympic Stadium, London (GBR) | 04.08.2012 |
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