| Event: | Men's 100m Backstroke S11 |
| Games: | 2008 Summer |
| Win Value: | 1:07.74 |
| Venue: | Beijing National Aquatics Center |
| Dates: | 13 September |
| Competitors: | 14 |
| Nations: | 10 |
| Gold: | Yang Bozun |
| Goldnpc: | CHN |
| Silver: | Damian Pietrasik |
| Silvernpc: | POL |
| Bronze: | Viktor Smyrnov |
| Bronzenpc: | UKR |
The men's 100m backstroke S11 event at the 2008 Summer Paralympics took place at the Beijing National Aquatics Center on 13 September. There were two heats; the swimmers with the eight fastest times advanced to the final.
Competed from 09:00.
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 1 | 1:08.40 | Q, WR | |||
| 2 | 1:10.21 | Q | |||
| 3 | 1:15.19 | Q | |||
| 4 | 1:17.27 | Q | |||
| 5 | 1:20.01 | ||||
| 6 | 1:20.12 | ||||
| 7 | 1:20.46 |
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 1 | 1:11.53 | Q | |||
| 2 | 1:12.62 | Q | |||
| 3 | 1:13.17 | Q | |||
| 4 | 1:16.43 | Q | |||
| 5 | 1:17.64 | ||||
| 6 | 1:19.10 | ||||
| 7 | 1:23.03 |
Competed at 17:00.
| Rank | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|
| 1:07.74 | WR | ||||
| 1:08.81 | |||||
| 1:09.41 | |||||
| 4 | 1:09.46 | ||||
| 5 | 1:11.90 | ||||
| 6 | 1:15.07 | ||||
| 7 | 1:16.06 | ||||
| 8 | 1:16.90 |