| Event: | Men's 400m Freestyle S13 |
| Games: | 2012 Summer |
| Win Value: | 3:58.78 |
| Venue: | London Aquatics Centre |
| Dates: | 4 September |
| Competitors: | 10 |
| Nations: | 8 |
| Gold: | Ihar Boki |
| Goldnpc: | BLR |
| Silver: | Danylo Chufarov |
| Silvernpc: | UKR |
| Bronze: | Aleksandr Golintovskii |
| Bronzenpc: | RUS |
The men's 400m freestyle S13 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 4 September. There were two heats; the swimmers with the eight fastest times advanced to the final.
Competed from 11:51.
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 1 | 4 | 4:17.74 | Q | |||
| 2 | 5 | 4:19.69 | Q | |||
| 3 | 3 | 4:23.84 | Q | |||
| 4 | 6 | 4:28.37 | Q | |||
| 5 | 2 | 4:35.61 |
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 1 | 4 | 4:02.83 | Q, WR | |||
| 2 | 5 | 4:15.24 | Q | |||
| 3 | 3 | 4:17.63 | Q, OC | |||
| 4 | 6 | 4:22.83 | Q | |||
| 5 | 2 | 4:37.22 |
Competed at 20:45.
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 4 | 3:58.78 | WR | ||||
| 5 | 4:05.85 | |||||
| 2 | 4:11.13 | |||||
| 4 | 3 | 4:12.66 | OC | |||
| 5 | 6 | 4:14.13 | ||||
| 6 | 7 | 4:18.25 | ||||
| 7 | 1 | 4:20.43 | ||||
| 8 | 8 | 4:27.31 |
Official London 2012 Paralympics Results: Heats
Official London 2012 Paralympics Results: Final