The men's 400 metres hurdles event at the 1996 World Junior Championships in Athletics was held in Sydney, Australia, at International Athletic Centre on 21, 22 and 23 August. [1] [2]
| Gold | Mubarak Al-Nubi |
| Silver | Llewellyn Herbert |
| Bronze | Angelo Taylor |
23 August
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| Mubarak Al-Nubi | 49.07 | |||
| Llewellyn Herbert | 49.15 | |||
| Angelo Taylor | 50.18 | |||
| 4 | Kjell Provost | 51.11 | ||
| 5 | Marcel Lopuchovský | 51.16 | ||
| 6 | Alexandre Marchand | 51.29 | ||
| 7 | Willie Smith | 51.83 | ||
| 8 | Isaac Magut | 52.00 |
22 August
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Mubarak Al-Nubi | 50.99 | Q | |
| 2 | Kjell Provost | 51.15 | Q | |
| 3 | Alexandre Marchand | 51.37 | Q | |
| 4 | Marcel Lopuchovský | 51.68 | Q | |
| 5 | Marians Zigmunds | 51.94 | ||
| 6 | Francesco Filisetti | 52.02 | ||
| 7 | Juan Labuschagne | 52.27 | ||
| 8 | John McAfee | 53.78 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Llewellyn Herbert | 50.38 | Q | |
| 2 | Isaac Magut | 51.22 | Q | |
| 3 | Angelo Taylor | 51.43 | Q | |
| 4 | Willie Smith | 51.60 | Q | |
| 5 | Boris Gorban | 52.20 | ||
| 6 | Tan Chunhua | 52.36 | ||
| 7 | Andrew Laverick | 53.39 | ||
| 8 | Boris Vazovan | 55.09 |
21 August
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Llewellyn Herbert | 51.70 | Q | |
| 2 | Boris Vazovan | 52.06 | Q | |
| 3 | Francesco Filisetti | 52.11 | q | |
| 4 | Willie Smith | 52.14 | q | |
| 5 | Kurt Duncan | 53.10 | ||
| 6 | Lin Chin-Fu | 53.25 | ||
| 7 | Samy Barka | 53.32 | ||
| 8 | Kuripitone Betham | 57.49 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | John McAfee | 52.05 | Q | |
| 2 | Kjell Provost | 52.16 | Q | |
| 3 | Filip Faems | 52.37 | ||
| 4 | Charles Robertson-Adams | 52.91 | ||
| 5 | Mark Edmond | 53.07 | ||
| 6 | Thomas Janota | 53.81 | ||
| 7 | Atle McAdam | 53.83 | ||
| 8 | Crespin Adanguidi | 56.87 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Marcel Lopuchovský | 52.20 | Q | |
| 2 | Boris Gorban | 52.72 | Q | |
| 3 | Peter Poles | 52.81 | ||
| 4 | Ken Yoshizawa | 53.10 | ||
| 5 | Mark Rowlands | 53.63 | ||
| 6 | Daniel Gómez | 53.77 | ||
| 7 | Cristiano Moura | 53.87 | ||
| 8 | Jaime Juan | 53.89 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Marians Zigmunds | 51.71 | Q | |
| 2 | Isaac Magut | 51.76 | Q | |
| 3 | Tan Chunhua | 51.90 | q | |
| 4 | Juan Labuschagne | 51.96 | q | |
| 5 | Jun Iwasaki | 54.32 | ||
| 6 | Leonid Vershinin | 54.50 | ||
| 7 | Siong Chuin Cheong | 54.71 | ||
| 8 | Robson dos Santos | 57.38 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Mubarak Al-Nubi | 51.95 | Q | |
| 2 | Alexandre Marchand | 52.41 | Q | |
| 3 | Peter Bate | 52.47 | ||
| 4 | Cédric El-Idrissi | 52.75 | ||
| 5 | Chen Tien-Wen | 52.92 | ||
| 6 | Mads Mikkelsen | 53.33 | ||
| 7 | Zahr-el-Din El-Najem | 55.32 | ||
| 8 | DNF |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Angelo Taylor | 51.98 | Q | |
| 2 | Andrew Laverick | 52.14 | Q | |
| 3 | Alexander Mena | 52.27 | ||
| 4 | Frank Peeters | 52.62 | ||
| 5 | Erick Talu | 52.84 | ||
| 6 | Stefan Bönisch | 53.06 | ||
| 7 | Brian Liddy | 53.49 | ||
| 8 | Francesco Sartore | 54.00 |
According to an unofficial count, 48 athletes from 36 countries participated in the event.