| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 14 | 47.77 | ||
| 1 | 9 | 43.08 | ||
| 1 | 20 | 1:00.61 | ||
| 2 | 18 | 58.70 | ||
| 2 | 7 | 39.47 | ||
| 2 | 12 | 46.49 | ||
| 3 | 4 | 38.57 | ||
| 3 | 15 | 48.95 | ||
| 3 | 21 | DQ | ||
| 4 | 21 | NS | ||
| 4 | 21 | DQ | ||
| 4 | 5 | 38.76 | ||
| 5 | 17 | 57.68 | ||
| 5 | 19 | 59.83 | ||
| 5 | 2 | 36.27 | ||
| 6 | 21 | DQ | ||
| 6 | 8 | 41.68 | ||
| 6 | 6 | 38.78 | ||
| 7 | 13 | 46.93 | ||
| 7 | 10 | 43.96 | ||
| 7 | 3 | 37.52 | ||
| 8 | 16 | 57.29 | ||
| 8 | 21 | NS | ||
| 8 | 21 | NS | ||
| 9 | 11 | 46.15 | ||
| 9 | 21 | NS | ||
| 9 | 1 | 34.90 |