| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 49.28 | ||
| 1 | 14 | 55.53 | ||
| 2 | 1 | 42.74 | ||
| 2 | 19 | 1:05.27 | ||
| 2 | 20 | NS | ||
| 3 | 15 | 56.35 | ||
| 3 | 5 | 47.01 | ||
| 3 | 11 | 52.42 | ||
| 4 | 13 | 55.18 | ||
| 4 | 9 | 50.29 | ||
| 4 | 2 | 43.68 | ||
| 5 | 12 | 53.95 | ||
| 5 | 4 | 45.91 | ||
| 5 | 8 | 49.73 | ||
| 6 | 3 | 43.74 | ||
| 6 | 20 | NS | ||
| 6 | 17 | 57.01 | ||
| 7 | 10 | 51.99 | ||
| 7 | 20 | NS | ||
| 7 | 6 | 48.48 | ||
| 8 | 16 | 56.53 | ||
| 8 | 18 | 59.14 |