| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 33.33 | ||
| 1 | 23 | 49.44 | ||
| 1 | 20 | 46.70 | ||
| 1 | 11 | 33.89 | ||
| 2 | 27 | NS | ||
| 2 | 24 | 50.06 | ||
| 2 | 9 | 33.36 | ||
| 2 | 16 | 42.13 | ||
| 3 | 17 | 42.99 | ||
| 3 | 7 | 33.14 | ||
| 3 | 21 | 46.89 | ||
| 3 | 2 | 31.49 | ||
| 4 | 1 | 31.27 | ||
| 4 | 14 | 40.94 | ||
| 4 | 3 | 32.47 | ||
| 4 | 19 | 45.71 | ||
| 5 | 4 | 32.48 | ||
| 5 | 25 | 50.75 | ||
| 5 | 27 | NS | ||
| 5 | 5 | 32.59 | ||
| 6 | 10 | 33.44 | ||
| 6 | 27 | NS | ||
| 6 | 15 | 41.50 | ||
| 7 | 22 | 48.46 | ||
| 7 | 18 | 43.16 | ||
| 7 | 27 | NS | ||
| 7 | 6 | 33.13 | ||
| 8 | 26 | 59.22 | ||
| 8 | 12 | 34.14 | ||
| 8 | 13 | 34.74 | ||
| 8 | 27 | NS |