2019 60m
7.39 - 16 feb 2019 ↓
Columbia, SC (USA) (i) 2019 100m
11.73 -1.9 25 lug 2019 ↓
USA Championships, Drake Stadium, Des Moines, IA 2018 60m
7.34 - 3 feb 2018 ↓
New York Millrose Games 2018 100m
11.37 +1.7 9 giu 2018 ↓
Montverde, FL (USA) 2018 4x100m
44.91 - 21 apr 2018 ↓
Torrance, CA (USA) 2017 60m
7.21 - 5 mar 2017 ↓
Albuquerque, NM (USA) (i) 2017 100m
11.16 +0.7 15 apr 2017 ↓
Torrance, CA (USA) 2017 4x100m
42.90 - 29 apr 2017 ↓
Philadelphia, PA (USA) 2017 400m
52.00 - 8 apr 2017 ↑
Los Angeles, CA (USA) 2016 60m
7.19 - 12 mar 2016 ↓
Portland, OR (USA) (i) 2016 100m
11.10 +1.7 16 apr 2016 ↓
Walnut, CA (USA) 2016 4x100m
43.71 - 30 apr 2016 ↓
Philadelphia, PA (USA) 2016 4x400m
3:36.16 - 9 apr 2016 ↓
Los Angeles, CA (USA) 2015 60m
7.22 - 1 mar 2015 ↓
Boston, MA (USA) (i) 2015 100m
11.17 +1.4 18 apr 2015 ↓
Walnut, CA (USA) 2015 200m
23.08 +2.8 27 giu 2015 ↑
Hayward Field, Eugene, OR (USA) 2015 400m
53.13 - 27 mar 2015 ↑
Pasadena, CA (USA) 2014 60m
7.42 - 8 feb 2014 ↓
Reggie Lewis Center, Boston, MA (USA) (i) 2014 100m
11.29 +1.4 7 giu 2014 ↓
Los Angeles, CA (USA) 2014 200m
23.44 +0.5 7 mag 2014 ↑
George Town (CAY) 2013 100m
11.15 +1.7 12 mag 2013 ↓
Mangueirão, Belém (BRA) 2013 200m
23.62 +1.4 28 apr 2013 ↑
Irvine, CA (USA) 2013 4x100m
44.31 - 20 apr 2013 ↓
Walnut, CA (USA) 2013 400m
51.82 - 13 apr 2013 ↑
Claremont, CA (USA) 2012 100m
11.13 +0.7 11 mag 2012 ↓
Doha IAAF Diamond League Meeting, Suhaim bin Hamad Stadium, Doha - Diamond Discipline 2012 150mStraig
17.02 +1.0 15 set 2012 - - 2012 200m
22.96 -0.3 9 giu 2012 ↑
New York adidas Grand Prix, Icahn Stadium, New York, NY - Diamond Discipline 2012 4x100m
42.51 - 23 ago 2012 ↓
Athletissima Lausanne, Stade Olympique de la Pontaise, Lausanne - Diamond Discipline 2012 400m
52.32 - 21 apr 2012 ↑
Walnut, CA (USA) 2011 60m
7.22 - 6 feb 2011 ↓
Moskva (RUS) (i) 2011 100m
10.96 +2.7 24 giu 2011 ↓
Hayward Field, Eugene, OR (USA) 2011 200m
23.41 -0.2 19 mar 2011 ↑
Sydney (AUS) 2011 4x100m
42.64 - 30 apr 2011 ↓
Philadelphia, PA (USA) 2010 55m
6.83 - 5 feb 2010 ↓
Fresno, CA (USA) (i) 2010 60m
7.14 - 28 feb 2010 ↓
Albuquerque, NM (USA) (i) 2010 100m
11.17 +0.9 4 giu 2010 ↓
Oslo ExxonMobil Bislett Games, Bislett Stadion, Oslo - Promotional Events 2010 200m
23.10 +2.0 22 ago 2010 ↑
Haldensleben (GER) 2010 4x100m
42.74 - 24 apr 2010 ↓
Philadelphia, PA (USA) 2009 60m
7.33 - 13 feb 2009 ↓
Fayetteville, AR (USA) (i) 2009 100m
11.34 +2.2 6 giu 2009 ↓
Walnut, CA (USA) 2008 60m
7.22 - 24 feb 2008 ↓
Boston, MA (USA) (i) 2008 100m
11.29 +0.7 27 giu 2008 ↓
Eugene, OR (USA) 2008 200m
23.04 +0.0 5 lug 2008 ↑
Eugene, OR (USA) 2008 4x100m
42.57 - 26 apr 2008 ↓
Philadelphia, PA (USA) 2007 60m
7.28 - 27 gen 2007 ↓
Boston, MA (USA) (i) 2007 100m
11.02 +0.8 24 lug 2007 ↓
Rio de Janeiro (BRA) 2007 200m
22.73 +0.4 23 giu 2007 ↑
Indianapolis, IN (USA) 2007 4x100m
41.98 - 1 set 2007 ↓
IAAF World Championships 2006 60m
7.27 - 26 feb 2006 ↓
Boston, MA (USA) (i) 2006 100m
11.27 -0.9 23 giu 2006 ↓
Indianapolis, IN (USA) 2006 200m
23.42 +1.4 2 giu 2006 ↑
Oslo (NOR) 2004 4x400m
3:25.86 - 8 ago 2004 ↓
München (GER) 2003 55m
6.82 - 22 feb 2003 ↓
Columbia, SC (USA) (i) 2003 60m
7.35= - 18 gen 2003 ↓
Blacksburg Virginia Tech Invitational 2003 200m-short-track
23.06= - 14 mar 2003 ↑
Fayetteville, AR (USA) (i) 2003 200m
23.06 - 14 mar 2003 ↑
Fayetteville, AR (USA) (i) 2003 400m
51.92 - 14 mar 2003 ↑
Fayetteville, AR (USA) (i) 2003 400m-short-track
51.92 - 14 mar 2003 ↑
Fayetteville, AR (USA) (i) 2003 4x400Metre
3:28.25 - 15 mar 2003 - Fayetteville, AR (USA) (i) 2001 60m
7.35 - 24 feb 2001 ↓
Lexington, KY (USA) (i) 2001 200m
22.71 +2.3 30 mag 2001 ↑
Eugene, OR (USA) 2001 200m-short-track
23.41= - 9 mar 2001 ↑
Fayetteville, AR (USA) (i) 2001 400m
50.63 - 13 mag 2001 ↑
Columbia, SC (USA) 2001 400m-short-track
52.56 - 9 mar 2001 ↑
Fayetteville, AR (USA) (i) 2001 4x400m
3:21.97 - 11 ago 2001 ↓
IAAF World Championships, Commonwealth Stadium, Edmonton 2000 200m
22.84 +2.5 14 mag 2000 ↑
Baton Rouge, LA (USA) 2000 200m-short-track
23.06 - 10 mar 2000 ↑
Fayetteville, AR (USA) (i) 2000 300m
37.99 - 14 gen 2000 - Clemson, SC (USA) (i) 2000 400m
50.98 - 14 mag 2000 ↑
Baton Rouge, LA (USA) 2000 400m-short-track
51.97 - 27 feb 2000 ↑
Fayetteville, AR (USA) (i) 2000 4x200Metre
1:31.01 - 29 apr 2000 - Philadelphia, PA (USA) 1999 100m
11.52 +3.0 13 mar 1999 ↓
Miami, FL (USA) 1999 200m
22.99 +3.2 13 mar 1999 ↑
Miami, FL (USA) 1999 400m
51.03 - 12 lug 1999 ↑
Palma de Mallorca (ESP) 1999 400m-short-track
53.12 - 30 gen 1999 ↑
Gainesville, FL (USA) (i) 1999 500Metres
1:13.22 - 16 gen 1999 - Clemson, SC (USA) (i) 1998 200m
24.07 +0.0 16 mag 1998 ↑
Montclair, NJ (USA) 1998 200m-short-track
24.14 - 15 mar 1998 ↑
Roxbury, MA (USA) (i) 1998 400m
52.56 - 20 giu 1998 ↑
Raleigh, NC (USA) 1998 400m-short-track
55.01 - 15 mar 1998 ↑
Roxbury, MA (USA) (i) 1998 4x400m
3:32.85 - 2 ago 1998 ↓
Annecy IAAF World Junior Championships, Parc des Sports, Annecy