8th IAAF World Indoor Championships. 2001 Lisboa, Portugal
Men 1500 meter
Heat 1
| Pos | Athlete | NOC | Mark | |
| 1 | Reyes Estévez | ESP | 3:37.93 | Q |
| 2 | Noah Ngeny | KEN | 3:38.22 | Q |
| 3 | Hailu Mekonnen | ETH | 3:38.41 | Q |
| 4 | Julius Achon | UGA | 3:39.14 | Q |
| 5 | Jason Lunn | USA | 3:40.42 | |
| 6 | Luís Feiteira | POR | 3:40.68 | |
| 7 | Peter Philipp | SUI | 3:40.93 | |
| 8 | Hudson Santos de Souza | BRA | 3:43.14 | |
| Alexis Sharangabo | RWA | DNS |
Heat 2
| Pos | Athlete | NOC | Mark | |
| 1 | Laban Rotich | KEN | 3:47.00 | Q |
| 2 | Seneca Lassiter | USA | 3:47.06 | Q |
| 3 | Kevin Sullivan | CAN | 3:47.19 | |
| 4 | Daniel Zegeye | ETH | 3:47.94 | |
| 5 | Kamal Boulahfane | ALG | 3:48.59 | |
| 6 | Aléxis Abraham | FRA | 3:49.21 | |
| 7 | Youssef Baba | MAR | 3:49.46 | |
| 8 | Jürgen Vandewiele | BEL | 3:53.42 | |
| 9 | Saad Jalal Uddin | PAK | 4:03.43 | |
| 10 | Youssouf Diallo | MLI | 4:06.70 |
Heat 3
| Pos | Athlete | NOC | Mark | |
| 1 | Rui Silva | POR | 3:37.79 | Q |
| 2 | Adil Kaouch | MAR | 3:37.90 | Q |
| 3 | Juan Carlos Higuero | ESP | 3:39.21 | Q |
| 4 | Vyacheslav Shabunin | RUS | 3:39.40 | |
| 5 | Branko Zorko | CRO | 3:39.55 | |
| 6 | Marko Koers | NED | 3:43.17 | |
| 7 | Darko Radomirovic | YUG | 3:46.36 | |
| 8 | Clyde Colenso | RSA | 3:48.07 | |
| 9 | Fortunato Yaccob | ERI | 3:56.31 | |
| 10 | IsmailIsmailAhmed | SUD | 4:02.79 |
| Pos | Athlete | NOC | Mark |
| 1 | Rui Silva | POR | 3:51.06 |
| 2 | Reyes Estévez | ESP | 3:51.25 |
| 3 | Noah Ngeny | KEN | 3:51.63 |
| 4 | Laban Rotich | KEN | 3:51.71 |
| 5 | Adil Kaouch | MAR | 3:51.91 |
| 6 | Seneca Lassiter | USA | 3:52.39 |
| 7 | Hailu Mekonnen | ETH | 3:52.72 |
| 8 | Julius Achon | UGA | 3:53.03 |
| 9 | Juan Carlos Higuero | ESP | 3:56.71 |
Women 1500 meter
Heat 1
| Pos | Athlete | NOC | Mark | |
| 1 | Violeta Beclea-Szekely | ROM | 4:10.77 | Q |
| 2 | Carla Sacramento | POR | 4:10.82 | Q |
| 3 | Sonia O'Sullivan | IRL | 4:11.27 | Q |
| 4 | Helena Javornik | SLO | 4:11.28 | |
| 5 | Georgie Clarke | AUS | 4:13.21 | |
| 6 | Lixin Lan | CHN | 4:14.64 | |
| 7 | Brigitte Mühlbacher | AUT | 4:15.37 | |
| 8 | Heidi Jensen | DEN | 4:16.31 | |
| 9 | Fatma Lanouar | TUN | 4:16.42 | |
| 10 | VargaJudit | HUN | 4:19.45 |
Heat 2
| Pos | Athlete | NOC | Mark | |
| 1 | Hasna Benhassi | MAR | 4:11.54 | Q |
| 2 | Natalya Gorelova | RUS | 4:11.69 | Q |
| 3 | Daniela Yordanova | BUL | 4:12.33 | Q |
| 4 | Nuria Fernández | ESP | 4:12.92 | Q |
| 5 | Alesya Turova | BLR | 4:13.15 | Q |
| 6 | Andrea Suldesová | CZE | 4:15.57 | |
| 7 | Maria Cioncan | ROM | 4:17.47 | |
| 8 | Collette Liss | USA | 4:19.23 | |
| 9 | Jingnan Li | CHN | 4:22.34 |
| Pos | Athlete | NOC | Mark |
| 1 | Hasna Benhassi | MAR | 4:10.83 |
| 2 | Violeta Beclea-Szekely | ROM | 4:11.17 |
| 3 | Natalya Gorelova | RUS | 4:11.74 |
| 4 | Carla Sacramento | POR | 4:11.76 |
| 5 | Daniela Yordanova | BUL | 4:12.79 |
| 6 | Alesya Turova | BLR | 4:13.67 |
| 7 | Nuria Fernández | ESP | 4:15.37 |
| 8 | JavornikHelena | SLO | 4:15.76 |
| 9 | Sonia O'Sullivan | IRL | 4:19.40 |
| SEO | [PR] !uO z[y[WJ Cu | ||
