400 m Freestyle, Men
| Competition | 2010 Swim World Cup |
|---|---|
| Venue |
Rio de Janeiro
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Kenichi Doki |  JPN |
3:47.20 | ||
| 🥈 | Lucas Kanieski | BRA |
3:47.53 | ||
| 🥉 | Jiang Yuhui |  CHN |
3:50.20 |
| Competition | 2010 Swim World Cup |
|---|---|
| Venue |
Rio de Janeiro
BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Kenichi Doki | JPN |
3:47.20 | ||
| 🥈 | Lucas Kanieski | BRA |
3:47.53 | ||
| 🥉 | Jiang Yuhui | CHN |
3:50.20 |