Swimming at the 2012 Summer Paralympics – Men's 100 metre breaststroke SB5
The men's 100m breaststroke SB5 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 5 September. There were two heats; the swimmers with the eight fastest times advanced to the final.Results
Heats
Competed from 10:26.Heat 2
Final
Competed at 18:23.
| Rank | Lane | Name | Nationality | Time | Notes |
| 4 | Lim Woo-geun | | 1:34.06 | AS |
| 5 | Niels Grunenberg | | 1:34.98 | |
| 3 | Pedro Rangel | | 1:36.85 | |
| 4 | 2 | James O'Shea | | 1:38.30 | |
| 5 | 6 | Tadhg Slattery | | 1:39.16 | |
| 6 | 7 | Anders Olsson | | 1:41.59 | |
| 7 | 1 | Adriano de Lima | | 1:43.88 | |
| 8 | 8 | Scott Patterson | | 1:50.21 | |
'Q = qualified for final. AS = Asian Record. DSQ = Disqualified.
