| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 44.72 | ||
| 1 | 18 | NS | ||
| 1 | 7 | 42.59 | ||
| 2 | 2 | 39.69 | ||
| 2 | 18 | NS | ||
| 2 | 9 | 43.98 | ||
| 3 | 1 | 37.70 | ||
| 3 | 18 | NS | ||
| 3 | 15 | 53.64 | ||
| 4 | 4 | 40.53 | ||
| 4 | 5 | 41.89 | ||
| 4 | 14 | 53.53 | ||
| 5 | 6 | 42.32 | ||
| 5 | 13 | 52.25 | ||
| 5 | 18 | NS | ||
| 6 | 18 | NS | ||
| 6 | 3 | 39.99 | ||
| 6 | 12 | 50.07 | ||
| 7 | 8 | 43.91 | ||
| 7 | 16 | 54.84 | ||
| 7 | 18 | NS | ||
| 8 | 17 | 58.81 | ||
| 8 | 18 | NS | ||
| 8 | 11 | 44.86 |