| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 49.90 | ||
| 1 | 17 | 1:03.15 | ||
| 1 | 4 | 33.88 | ||
| 2 | 18 | NS | ||
| 2 | 11 | 48.48 | ||
| 2 | 18 | DQ | ||
| 3 | 7 | 36.17 | ||
| 3 | 18 | DQ | ||
| 3 | 9 | 44.99 | ||
| 4 | 10 | 45.42 | ||
| 4 | 13 | 52.36 | ||
| 4 | 1 | 28.51 | ||
| 5 | 16 | 1:00.09 | ||
| 5 | 3 | 32.14 | ||
| 5 | 14 | 55.96 | ||
| 6 | 15 | 56.00 | ||
| 6 | 2 | 31.14 | ||
| 6 | 18 | DQ | ||
| 7 | 5 | 34.71 | ||
| 7 | 18 | DQ | ||
| 7 | 8 | 36.44 | ||
| 8 | 6 | 35.59 | ||
| 8 | 18 | NS |