The boys' 4 × 100 metre freestyle relay event at the 2010 Youth Olympic Games took place on August 17, at the Singapore Sports School.
Medalists edit
| Gold |  Russia |
3:23.91 |
| Silver |  China |
3:24.46 |
| Bronze |  South Africa |
3:24.66 |
Heats edit
Heat 1 edit
| Rank | Lane | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | 3 | China
|
3:27.11 | Q |
| 1 | 7 |  United States
|
3:27.11 | Q |
| 3 | 2 | Russia
|
3:27.21 | Q |
| 4 | 5 |  Singapore
|
3:28.66 | Q |
| 5 | 4 |  Canada
|
3:28.91 | Q |
| 6 |  Italy
|
DNS |
Heat 2 edit
| Rank | Lane | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | 4 |  Australia
|
3:25.91 | Q |
| 2 | 7 | South Africa
|
3:26.98 | Q |
| 3 | 5 |  France
|
3:27.19 | Q |
| 4 | 6 |  Germany
|
3:30.35 | |
| 5 | 2 |  Japan
|
3:32.20 | |
| 6 | 3 |  Brazil
|
3:32.64 |
Final edit
| Rank | Lane | Nationality | Time | Notes |
|---|---|---|---|---|
|
7 | Russia
|
3:23.91 | |
|
3 | China
|
3:24.46 | |
|
5 | South Africa
|
3:24.66 | |
| 4 | 4 | Australia
|
3:25.51 | |
| 5 | 6 | United States
|
3:25.56 | |
| 6 | 2 | France
|
3:25.63 | |
| 7 | 1 | Singapore
|
3:27.46 | |
| 8 | 8 | Canada
|
3:28.68 |
References edit
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