| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 34.72 | ||
| 1 | 28 | 48.88 | ||
| 1 | 30 | NS | ||
| 1 | 17 | 42.52 | ||
| 2 | 4 | 31.05 | ||
| 2 | 14 | 39.17 | ||
| 2 | 10 | 34.30 | ||
| 2 | 22 | 45.93 | ||
| 3 | 29 | 51.02 | ||
| 3 | 3 | 30.83 | ||
| 3 | 19 | 43.24 | ||
| 3 | 9 | 34.28 | ||
| 4 | 11 | 34.31 | ||
| 4 | 30 | DQ | ||
| 4 | 16 | 41.23 | ||
| 4 | 26 | 48.18 | ||
| 5 | 15 | 39.21 | ||
| 5 | 24 | 47.08 | ||
| 5 | 8 | 34.11 | ||
| 5 | 2 | 30.80 | ||
| 6 | 25 | 47.73 | ||
| 6 | 5 | 31.16 | ||
| 6 | 18 | 43.20 | ||
| 6 | 7 | 32.29 | ||
| 7 | 30 | NS | ||
| 7 | 20 | 43.85 | ||
| 7 | 6 | 32.09 | ||
| 7 | 23 | 46.52 | ||
| 8 | 27 | 48.34 | ||
| 8 | 13 | 36.59 | ||
| 8 | 21 | 44.95 | ||
| 8 | 1 | 30.64 |