The men's 100 metres event at the 2008 World Junior Championships in Athletics was held in Bydgoszcz, Poland, at Zawisza Stadium on 8 and 9 July. [1] [2]
| Gold | Dexter Lee |
| Silver | Wilhelm van der Vyver |
| Bronze | Terrell Wilks |
9 July
Wind: -0.8 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| Dexter Lee | 10.40 | |||
| Wilhelm van der Vyver | 10.42 | |||
| Terrell Wilks | 10.45 | |||
| 4 | Yohan Blake | 10.51 | ||
| 5 | Benjamin Olsson | 10.67 | ||
| 6 | David Lescay | 10.71 | ||
| 7 | Shehan Abeypitiyage | 10.71 | ||
| 8 | Kemar Hyman | 10.79 |
8 July
Wind: -0.6 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Terrell Wilks | 10.37 | Q | |
| 2 | Benjamin Olsson | 10.57 | Q | |
| 3 | David Ambler | 10.63 | ||
| 4 | Lai Chun Ho | 10.67 | ||
| 5 | Ufomba Chime | 10.73 | ||
| 6 | Valerio Rosichini | 10.75 | ||
| 7 | Calvin Kang Li Loong | 10.75 | ||
| 8 | Aleksandr Shpaer | 10.78 |
Wind: +0.3 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Wilhelm van der Vyver | 10.38 | Q | |
| 2 | Dexter Lee | 10.42 | Q | |
| 3 | Kemar Hyman | 10.57 | q | |
| 4 | Shehan Abeypitiyage | 10.59 | q | |
| 5 | Václav Zich | 10.63 | ||
| 6 | Tsui Chi Ho | 10.74 | ||
| 7 | Romain Burel | 10.82 | ||
| Antonio Sales | DQ | IAAF rule 162.7 |
Wind: -0.4 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Yohan Blake | 10.42 | Q | |
| 2 | David Lescay | 10.59 | Q | |
| 3 | Tyrone Halstead | 10.65 | ||
| 4 | Emmanouíl Koutsouklákis | 10.66 | ||
| 5 | Pascal Mancini | 10.67 | ||
| 6 | David Walters | 10.74 | ||
| 7 | Su Wai'bou Sanneh | 10.75 | ||
| 8 | Miguel López | 10.75 |
8 July
Wind: -0.2 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Antonio Sales | 10.49 | Q | |
| 2 | Tsui Chi Ho | 10.67 | Q | |
| 3 | Bernhard Chudarek | 10.70 | ||
| 4 | Philippos Spastris | 10.72 | ||
| 5 | Philip Berntsen | 10.74 | ||
| 6 | Izzet Safer | 10.90 | ||
| 7 | Ángel Miret | 11.51 | ||
| 8 | Jesus Iguel | 11.71 | ||
| 9 | Tim Natua | 11.88 |
Wind: +1.1 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | David Lescay | 10.47 | Q | |
| 2 | Václav Zich | 10.58 | Q | |
| 3 | Valerio Rosichini | 10.63 | q | |
| 4 | Romain Burel | 10.66 | q | |
| 5 | Roscoe Engel | 10.72 | ||
| 6 | Alvaro Cassiani | 10.77 | ||
| 7 | Mohd Zabidi Ahmed | 10.96 | ||
| 8 | Bali Ram Chaudhari | 11.72 | ||
| Liang Tse-Ching | DQ | IAAF rule 162.7 |
Wind: +0.2 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Terrell Wilks | 10.28 | Q | |
| 2 | Calvin Kang Li Loong | 10.62 | Q | |
| 3 | Emmanouíl Koutsouklákis | 10.68 | q | |
| 4 | Edoardo Baini | 10.75 | ||
| 5 | Oskar Åberg | 10.88 | ||
| 6 | Alonso Edward | 10.91 | ||
| 7 | Gordon Heather | 11.57 | ||
| 8 | Bryan Brown | 12.12 |
Wind: +0.1 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Benjamin Olsson | 10.58 | Q | |
| 2 | Pascal Mancini | 10.58 | Q | |
| 3 | David Walters | 10.66 | q | |
| 4 | Ufomba Chime | 10.68 | q | |
| 5 | Kendall Bacchus | 10.77 | ||
| 6 | Martin Lamy | 10.79 | ||
| 7 | Mosito Lehata | 11.09 | ||
| 8 | Denvil Ruan | 11.43 | ||
| 9 | Azneem Ahmed | 11.55 |
Wind: +0.1 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | David Ambler | 10.58 | Q | |
| 2 | Kemar Hyman | 10.65 | Q | |
| 3 | Dexter Lee | 10.65 | q | |
| 4 | Pavel Maslák | 10.75 | ||
| 5 | Weerawat Pharueang | 10.87 | ||
| 6 | Thomas Slowinski | 11.42 | ||
| 7 | Emile Nisap | 11.64 | ||
| Matic Molicnik | DQ | IAAF rule 162.7 |
Wind: +0.5 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Tyrone Halstead | 10.60 | Q | |
| 2 | Lai Chun Ho | 10.60 | Q | |
| 3 | Su Yung-Chun | 10.74 | ||
| 4 | Semih Sencer | 10.90 | ||
| 5 | Thamer Nasser Thani | 11.03 | ||
| 6 | Bartosz Wojciechowski | 11.14 | ||
| 7 | Sadio Diallo | 11.17 | ||
| 8 | Alfred Adison | 11.19 |
Wind: -0.7 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Shehan Abeypitiyage | 10.68 | Q | |
| 2 | Aleksandr Shpaer | 10.77 | Q | |
| 3 | Genki Kawai | 10.86 | ||
| 4 | Artur Zaczek | 10.86 | ||
| 5 | Tre Houston | 10.92 | ||
| 6 | Silyan Georgiev | 10.95 | ||
| 7 | Courtney Williams | 11.19 |
Wind: -0.7 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Yohan Blake | 10.56 | Q | |
| 2 | Miguel López | 10.69 | Q | |
| 3 | Phillip Hayle | 10.70 | ||
| 4 | Youssouf Mhadjou | 10.72 | ||
| 5 | James Alaka | 10.75 | ||
| 6 | Artyom Kravtsov | 11.01 | ||
| 7 | Dayne O'Hara | 12.03 | ||
| 8 | Jeffrey Tago | 13.18 |
Wind: -0.7 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Wilhelm van der Vyver | 10.50 | Q | |
| 2 | Su Wai'bou Sanneh | 10.62 | Q | |
| 3 | Femi Owolade | 10.89 | ||
| 4 | Yuichi Kobayashi | 10.97 | ||
| 5 | Edi Sousa | 11.00 | ||
| 6 | Ahmed Al-Merjabi | 11.20 | ||
| 7 | Kethsada Phengsawath | 11.85 | ||
| 8 | Khiev Samnang | 11.88 | ||
| 9 | Ahmed Farhad Tawabi | 12.39 |
According to an unofficial count, 75 athletes from 60 countries participated in the event.