Ali Saidi-Sief
- Born
- Mar 15, 1978 (48 years old)
- Birthplace
- Constantine, Algeria
- Events
- 3000 m · 2000 Metres
- Height
- 1.85 m
- Weight
- 70 kg
Ali Saidi-Sief (Arabic: علي سعيدي سياف, born March 15, 1978) is an Algerian Olympic runner.
His specialty is the 1,500 m race, but he took a silver medal in the 2000 Summer Olympics for the 5,000 m, losing the gold to Ethiopian athlete Million Wolde.
The International Association of Athletics Federations banned him from competing for two years after he tested positive for nandrolone, a banned performance-enhancing steroid, at the 2001 World Championships in Athletics in Edmonton, Alberta, Canada. A second expert examination at a laboratory in Cologne showed that a supplement he had been taking (Peruvat) contained nandrolone, which was not among the labelled ingredients. This did not affect his doping ban, as the rules apply strict athlete liability, but he vowed to seek compensation from the supplement maker.
As of Nov 4, 2026: 3000 m 7:25.02, 2000 Metres 4:46.88, 2010 season best 7:58.90 (Jul 17, 2010, Velletri (ITA)) · Olympic Games: 1 silver · National record (3000 m) · 48 years old
Personal bests
WA points calculator →Medals
| Competitions | Gold | Silver | Bronze | Total |
|---|---|---|---|---|
| Olympic Games | – | 1 | – | 1 |
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2010 | 1500m | 3:42.53 | – | Jul 9, 2010 | Ponzano Veneto (ITA) |
| 2010 | 3000m | 7:58.90 | – | Jul 17, 2010 | Velletri (ITA) |
| 2010 | 10Kilometr | 29:18 | – | Jan 10, 2010 | Nice (FRA) |
| 2009 | 3000m Indoor | 7:51.22 | – | Feb 15, 2009 | Karlsruhe (GER) (i) |
| 2009 | 3000m-short-track | 7:51.22 | – | Feb 15, 2009 | – |
| 2009 | 3000m-short-track Indoor | 7:51.22 | – | Feb 15, 2009 | Karlsruhe (GER) (i) |
| 2009 | 5000m | 13:32.69 | – | Jun 11, 2009 | Algiers (ALG) |
| 2009 | 5000m-short-track | 13:38.50 | – | Feb 26, 2009 | – |