| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 41.88 | ||
| 1 | 13 | 45.44 | ||
| 1 | 21 | 59.14 | ||
| 2 | 9 | 42.32 | ||
| 2 | 11 | 43.70 | ||
| 2 | 23 | NS | ||
| 3 | 12 | 43.94 | ||
| 3 | 18 | 51.24 | ||
| 3 | 8 | 42.21 | ||
| 4 | 15 | 45.54 | ||
| 4 | 4 | 41.03 | ||
| 4 | 1 | 38.84 | ||
| 5 | 5 | 41.43 | ||
| 5 | 2 | 40.26 | ||
| 5 | 16 | 47.95 | ||
| 6 | 3 | 40.96 | ||
| 6 | 6 | 41.44 | ||
| 6 | 19 | 52.98 | ||
| 7 | 20 | 57.83 | ||
| 7 | 14 | 45.47 | ||
| 7 | 23 | NS | ||
| 8 | 22 | 1:00.76 | ||
| 8 | 17 | 49.86 | ||
| 8 | 10 | 42.86 |