Competition record
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
Representing  Senegal | |||||
| 1992 | Olympic Games | Barcelona, Spain | 17th (h) | 4×100 m relay | 40.13 |
| World Junior Championships | Seoul, South Korea | 4th | 100 m | 10.51 (0.0 m/s) | |
| 1993 | Universiade | Buffalo, United States | 12th (sf) | 100 m | 10.50 (w) |
| 4th | 200 m | 20.68 (w) | |||
| World Championships | Stuttgart, Germany | 16th (sf) | 100 m | 10.60 | |
| 33rd (h) | 200 m | 21.12 | |||
| 1994 | Jeux de la Francophonie | Bondoufle, France | 3rd | 100 m | 10.35 |
| – | 200 m | DNF | |||
| 1996 | African Championships | Yaoundé, Cameroon | 1st | 200 m | 20.70 |
| Olympic Games | Atlanta, United States | 22nd (qf) | 200 m | 21.31 | |
| 1997 | World Championships | Athens, Greece | 43rd (h) | 200 m | 20.95 |
| 1998 | African Championships | Dakar, Senegal | 3rd | 200 m | 20.59 |
| 1999 | All-Africa Games | Johannesburg, South Africa | 8th | 200 m | 21.20 |
| 2000 | African Championships | Algiers, Algeria | 3rd | 200 m | 20.76 |
| Olympic Games | Sydney, Australia | 20th (qf) | 200 m | 20.60 | |
| 2001 | World Indoor Championships | Lisbon, Portugal | 10th (sf) | 200 m | 21.49 |
| Jeux de la Francophonie | Ottawa, Canada | 5th | 100 m | 10.37 | |
| 2nd | 200 m | 20.59 | |||
| World Championships | Edmonton, Canada | 34th (qf) | 100 m | 10.42 | |
| 9th (qf) | 200 m | 20.43 | |||
| 2002 | African Championships | Radès, Tunisia | 3rd | 200 m | 20.37 (w) |
| 2nd | 4×100 m relay | 40.08 | |||
| 3rd | 4×400 m relay | 3:14.40 | |||
| 2003 | World Indoor Championships | Birmingham, United Kingdom | 18th (h) | 200 m | 21.62 |
| World Championships | Paris, France | 18th (qf) | 200 m | 20.67 | |
| All-Africa Games | Abuja, Nigeria | 4th | 200 m | 20.86 | |
| 3rd | 4×100 m relay | 38.79 | |||
| Afro-Asian Games | Hyderabad, India | 3rd | 200 m | 20.99 | |
| 2nd | 4×100 m relay | 39.58 | |||
| 2004 | African Championships | Brazzaville, Republic of the Congo | 7th | 200 m | 21.43 |
| 4th | 4×100 m relay | 39.96 | |||
| 7th | 4×400 m relay | 3:10.61 | |||
| Olympic Games | Athens, Greece | 37th (h) | 200 m | 20.97 | |
| 2005 | Islamic Solidarity Games | Mecca, Saudi Arabia | 5th | 100 m | 10.52 |
| 3rd | 200 m | 21.10 | |||
| World Championships | Helsinki, Finland | 44th (h) | 200 m | 21.37 | |
| Jeux de la Francophonie | Niamey, Niger | 3rd | 200 m | 21.12 | |
| 4th | 4×100 m relay | 40.36 | |||
| 2006 | African Championships | Bambous, Mauritius | 4th (sf) | 200 m | 20.99 |
| 4th | 4×100 m relay | 40.54 | |||
| 2007 | All-Africa Games | Algiers, Algeria | 8th | 200 m | 21.77 |
| 2009 | Jeux de la Francophonie | Beirut, Lebanon | 21st (h) | 200 m | 24.59 |
| 3rd | 4×100 m relay | 39.87 | |||
