The men's 100 metres event at the 1996 World Junior Championships in Athletics was held in Sydney, Australia, at International Athletic Centre on 21 and 22 August. [1] [2]
| Gold | Francis Obikwelu |
| Silver | Seun Ogunkoya |
| Bronze | Francesco Scuderi |
22 August
Wind: +1.0 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| Francis Obikwelu | 10.21 | |||
| Seun Ogunkoya | 10.25 | |||
| Francesco Scuderi | 10.43 | |||
| 4 | Jamie Henthorn | 10.45 | ||
| 5 | Dwain Chambers | 10.47 | ||
| 6 | Lawrence Armstrong | 10.48 | ||
| 7 | Lindel Frater | 10.52 | ||
| 8 | Dean Wise | 10.59 |
22 August
Wind: -0.5 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Seun Ogunkoya | 10.35 | Q | |
| 2 | Dwain Chambers | 10.48 | Q | |
| 3 | Lindel Frater | 10.52 | Q | |
| 4 | Lawrence Armstrong | 10.57 | Q | |
| 5 | José Illán | 10.61 | ||
| 6 | Georgios Skender | 10.71 | ||
| 7 | Paul Pearce | 10.75 | ||
| 8 | Marcus La Grange | 10.79 |
Wind: +1.6 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Francis Obikwelu | 10.31 | Q | |
| 2 | Jamie Henthorn | 10.48 | Q | |
| 3 | Francesco Scuderi | 10.50 | Q | |
| 4 | Dean Wise | 10.54 | Q | |
| 5 | Paulo Poersch | 10.58 | ||
| 6 | Vince Williams | 10.59 | ||
| 7 | Christofer Ohlsson | 10.66 | ||
| 8 | Erik Kringeland | 10.99 |
21 August
Wind: -2.2 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Seun Ogunkoya | 10.54 | Q | |
| 2 | Lawrence Armstrong | 10.84 | Q | |
| 3 | Christofer Ohlsson | 10.86 | Q | |
| 4 | Erik Kringeland | 10.90 | Q | |
| 5 | Dominic Demeritte | 10.91 | ||
| 6 | László Babály | 11.04 | ||
| 7 | Charles Allen | 11.13 | ||
| Ioánnis Paraschópoulos | DNF |
Wind: -2.5 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Dwain Chambers | 10.80 | Q | |
| 2 | Paulo Poersch | 10.81 | Q | |
| 3 | Paul Pearce | 10.87 | Q | |
| 4 | Marcus La Grange | 10.92 | Q | |
| 5 | Jens Weissbach | 10.98 | ||
| 6 | Benedictus Botha | 10.99 | ||
| 7 | Misael Ortíz | 11.12 | ||
| 8 | Joseph Colville | 11.13 |
Wind: -1.5 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Francis Obikwelu | 10.69 | Q | |
| 2 | Jamie Henthorn | 10.75 | Q | |
| 3 | Vince Williams | 10.86 | Q | |
| 4 | Francesco Scuderi | 10.86 | Q | |
| 5 | Shingo Kawabata | 10.88 | ||
| 6 | Oscar Meneses | 10.94 | ||
| 7 | David Patros | 10.97 | ||
| 8 | Stéphane Buckland | 11.13 |
Wind: -1.3 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Dean Wise | 10.66 | Q | |
| 2 | Lindel Frater | 10.73 | Q | |
| 3 | Georgios Skender | 10.74 | Q | |
| 4 | José Illán | 10.82 | Q | |
| 5 | Vitaliy Medvedev | 10.88 | ||
| 6 | David Baxter | 10.91 | ||
| 7 | Henrik Grönqvist | 10.99 | ||
| 8 | Omar Sacco | 11.10 |
21 August
Wind: +0.9 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Francis Obikwelu | 10.53 | Q | |
| 2 | David Patros | 10.61 | Q | |
| 3 | José Illán | 10.67 | Q | |
| 4 | Dominic Demeritte | 10.76 | Q | |
| 5 | Hristóforos Hoídis | 10.76 | ||
| 6 | Vegard Hollås | 10.82 | ||
| 7 | Shane Brown | 10.84 | ||
| 8 | Jeffrey Bai | 11.33 |
Wind: -1.7 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Paulo Poersch | 10.58 | Q | |
| 2 | Dwain Chambers | 10.62 | Q | |
| 3 | Jens Weissbach | 10.81 | Q | |
| 4 | Vince Williams | 10.82 | Q | |
| 5 | Takashi Miyata | 10.83 | ||
| 6 | Julio César Roque | 11.03 | ||
| 7 | Adam Afrah | 12.00 |
Wind: -0.6 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Dean Wise | 10.63 | Q | |
| 2 | Francesco Scuderi | 10.72 | Q | |
| 3 | Misael Ortíz | 10.74 | Q | |
| 4 | Joseph Colville | 11.00 | Q | |
| 5 | Frantz Valbona | 11.16 | ||
| 6 | Felimon Pasante | 11.49 | ||
| 7 | Eduard Martin | 12.47 |
Wind: +0.1 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Jamie Henthorn | 10.61 | Q | |
| 2 | Marcus La Grange | 10.68 | Q | |
| 3 | Oscar Meneses | 10.72 | Q | |
| 4 | Omar Sacco | 10.79 | Q | |
| 5 | William To Wai Lok | 10.91 | ||
| 6 | Orkatz Beitia | 10.95 | ||
| 7 | Valentin Borsuk | 11.05 |
Wind: +1.4 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Seun Ogunkoya | 10.44 | Q | |
| 2 | Christofer Ohlsson | 10.54 | Q | |
| 3 | Erik Kringeland | 10.62 | Q | |
| 4 | László Babály | 10.67 | Q | |
| 5 | Stéphane Buckland | 10.68 | q | |
| 6 | Kok Lim Tan | 10.79 |
Wind: +0.5 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Paul Pearce | 10.55 | Q | |
| 2 | Georgios Skender | 10.58 | Q | |
| 3 | Charles Allen | 10.62 | Q | |
| 4 | Lindel Frater | 10.65 | Q | |
| 5 | Benedictus Botha | 10.67 | q | |
| 6 | Ioánnis Paraschópoulos | 10.74 | q | |
| 7 | Kamarudizaman Abu Bakar | 10.87 | ||
| 8 | Boonyarit Phuksachat | 10.88 |
Wind: +0.5 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | David Baxter | 10.52 | Q | |
| 2 | Lawrence Armstrong | 10.56 | Q | |
| 3 | Vitaliy Medvedev | 10.60 | Q | |
| 4 | Shingo Kawabata | 10.64 | Q | |
| 5 | Henrik Grönqvist | 10.74 | q | |
| 6 | Malik Louahla | 10.82 | ||
| 7 | Vincent Caure | 10.85 | ||
| 8 | Ekkachai Janthana | 10.96 |
According to an unofficial count, 51 athletes from 37 countries participated in the event.