| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 26 | 1:07.38 | ||
| 1 | 6 | 45.09 | ||
| 1 | 16 | 53.91 | ||
| 2 | 7 | 45.11 | ||
| 2 | 29 | DQ | ||
| 2 | 19 | 56.77 | ||
| 3 | 5 | 44.91 | ||
| 3 | 18 | 54.20 | ||
| 3 | 25 | 1:04.03 | ||
| 4 | 9 | 46.40 | ||
| 4 | 4 | 44.69 | ||
| 4 | 23 | 59.36 | ||
| 5 | 22 | 59.35 | ||
| 5 | 8 | 45.19 | ||
| 5 | 12 | 50.10 | ||
| 6 | 13 | 50.63 | ||
| 6 | 3 | 43.97 | ||
| 6 | 24 | 1:00.06 | ||
| 7 | 21 | 58.54 | ||
| 7 | 15 | 53.45 | ||
| 7 | 1 | 41.86 | ||
| 8 | 27 | 1:10.77 | ||
| 8 | 2 | 42.85 | ||
| 8 | 14 | 51.24 | ||
| 9 | 28 | 1:12.95 | ||
| 9 | 20 | 57.02 | ||
| 9 | 10 | 46.71 | ||
| 10 | 11 | 47.43 | ||
| 10 | 29 | DQ | ||
| 10 | 17 | 54.11 |