| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | 43.73 | ||
| 1 | 13 | 35.42 | ||
| 1 | 6 | 31.93 | ||
| 1 | 22 | 39.20 | ||
| 2 | 12 | 33.97 | ||
| 2 | 30 | 48.71 | ||
| 2 | 7 | 32.22 | ||
| 2 | 23 | 39.92 | ||
| 3 | 1 | 30.86 | ||
| 3 | 29 | 47.37 | ||
| 3 | 17 | 37.10 | ||
| 3 | 15 | 35.46 | ||
| 4 | 27 | 45.07 | ||
| 4 | 5 | 31.67 | ||
| 4 | 18 | 37.11 | ||
| 4 | 10 | 33.82 | ||
| 5 | 11 | 33.85 | ||
| 5 | 26 | 44.87 | ||
| 5 | 16 | 36.24 | ||
| 5 | 31 | NS | ||
| 6 | 2 | 31.11 | ||
| 6 | 9 | 33.67 | ||
| 6 | 25 | 43.99 | ||
| 6 | 20 | 38.77 | ||
| 7 | 26 | 44.87 | ||
| 7 | 19 | 38.14 | ||
| 7 | 4 | 31.55 | ||
| 7 | 8 | 33.54 | ||
| 8 | 28 | 45.25 | ||
| 8 | 3 | 31.16 | ||
| 8 | 21 | 39.00 | ||
| 8 | 14 | 35.43 |