| Event: | Men's 100m Butterfly S12 |
| Games: | 2012 Summer |
| Win Value: | 57.21 |
| Venue: | London Aquatics Centre |
| Dates: | 2 September |
| Competitors: | 16 |
| Nations: | 10 |
| Gold: | Roman Makarov |
| Goldnpc: | RUS |
| Silver: | Sergey Punko |
| Silvernpc: | RUS |
| Bronze: | James Clegg |
| Bronzenpc: | GBR |
The men's 100m butterfly S12 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 2 September. There were two heats; the swimmers with the eight fastest times advanced to the final.
Competed from 10:56.
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 1 | 3 | 59.99 | Q | |||
| 2 | 4 | Q | ||||
| 3 | 5 | Q | ||||
| 4 | 6 | Q | ||||
| 5 | 2 | |||||
| 6 | 7 | |||||
| 7 | 1 | |||||
| 8 | 8 |
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 1 | 4 | 57.53 | Q | |||
| 2 | 5 | 59.89 | Q | |||
| 3 | 3 | Q | ||||
| 4 | 2 | Q | ||||
| 5 | 6 | |||||
| 6 | 7 | |||||
| 7 | 1 | |||||
| 8 | 8 |
Competed at 19:02.
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 4 | 57.21 | |||||
| 6 | 59.47 | |||||
| 3 | ||||||
| 4 | 5 | |||||
| 5 | 2 | |||||
| 6 | 7 | |||||
| 7 | 1 | |||||
| 8 | 8 |
Official London 2012 Paralympics Results: Heats
Official London 2012 Paralympics Results: Final