| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 37.99 | ||
| 1 | 19 | 44.15 | ||
| 1 | 25 | 48.29 | ||
| 2 | 26 | 48.95 | ||
| 2 | 29 | NS | ||
| 2 | 18 | 44.08 | ||
| 2 | 7 | 36.07 | ||
| 3 | 13 | 42.17 | ||
| 3 | 29 | NS | ||
| 3 | 3 | 35.62 | ||
| 3 | 22 | 46.53 | ||
| 4 | 24 | 47.74 | ||
| 4 | 11 | 38.62 | ||
| 4 | 1 | 34.34 | ||
| 4 | 29 | NS | ||
| 5 | 12 | 41.50 | ||
| 5 | 23 | 46.86 | ||
| 5 | 2 | 35.46 | ||
| 5 | 6 | 35.97 | ||
| 6 | 16 | 42.76 | ||
| 6 | 27 | 52.52 | ||
| 6 | 8 | 36.74 | ||
| 6 | 5 | 35.77 | ||
| 7 | 21 | 45.51 | ||
| 7 | 14 | 42.36 | ||
| 7 | 9 | 37.11 | ||
| 7 | 15 | 42.41 | ||
| 8 | 20 | 44.69 | ||
| 8 | 4 | 35.75 | ||
| 8 | 28 | 56.24 | ||
| 8 | 17 | 42.90 |