| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 33.93 | ||
| 1 | 23 | 34.56 | ||
| 1 | 26 | 45.18 | ||
| 1 | 21 | 33.42 | ||
| 2 | 29 | 50.26 | ||
| 2 | 17 | 31.66 | ||
| 2 | 20 | 33.17 | ||
| 2 | 12 | 30.43 | ||
| 3 | 28 | 49.08 | ||
| 3 | 11 | 29.95 | ||
| 3 | 9 | 28.85 | ||
| 3 | 5 | 26.35 | ||
| 4 | 25 | 43.50 | ||
| 4 | 1 | 25.63 | ||
| 4 | 7 | 28.09 | ||
| 4 | 3 | 26.16 | ||
| 5 | 10 | 29.23 | ||
| 5 | 8 | 28.58 | ||
| 5 | 4 | 26.23 | ||
| 5 | 30 | DQ | ||
| 6 | 15 | 31.25 | ||
| 6 | 18 | 32.12 | ||
| 6 | 24 | 42.40 | ||
| 6 | 6 | 27.63 | ||
| 7 | 13 | 30.49 | ||
| 7 | 30 | DQ | ||
| 7 | 30 | NS | ||
| 7 | 14 | 31.19 | ||
| 8 | 27 | 45.67 | ||
| 8 | 2 | 26.12 | ||
| 8 | 19 | 32.34 | ||
| 8 | 16 | 31.30 |