| Stage | Athlete | Time | Venue | Remarks | Results |
|---|---|---|---|---|---|
| Day 5: 15 Nov 2011 (Tue) | |||||
| Heats | 09:20 | Jaka Baring Swimming Pool | Amanda 25.91, Mylene 26.08. Both qualified for finals | ||
| Day 5: 15 Nov 2011 (Tue) | |||||
| Finals | 18:40 | Jaka Baring Swimming Pool | Gold Amanda Lim 25:77. Silver Mylene Ong 25:89 | ||