| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | 51.45 | ||
| 1 | 8 | 29.67 | ||
| 2 | 32 | NS | ||
| 2 | 30 | 59.99 | ||
| 2 | 13 | 34.41 | ||
| 3 | 26 | 54.35 | ||
| 3 | 3 | 28.26 | ||
| 3 | 18 | 40.52 | ||
| 3 | 14 | 35.24 | ||
| 4 | 32 | DQ | ||
| 4 | 27 | 54.86 | ||
| 4 | 21 | 46.39 | ||
| 4 | 32 | NS | ||
| 4 | 5 | 28.60 | ||
| 5 | 16 | 38.82 | ||
| 5 | 22 | 49.69 | ||
| 5 | 12 | 34.03 | ||
| 5 | 20 | 43.96 | ||
| 5 | 6 | 29.19 | ||
| 6 | 32 | DQ | ||
| 6 | 19 | 42.98 | ||
| 6 | 10 | 30.27 | ||
| 6 | 2 | 27.02 | ||
| 6 | 23 | 49.99 | ||
| 7 | 11 | 32.52 | ||
| 7 | 17 | 39.05 | ||
| 7 | 31 | 1:15.78 | ||
| 7 | 29 | 55.78 | ||
| 7 | 4 | 28.32 | ||
| 8 | 28 | 55.21 | ||
| 8 | 9 | 30.24 | ||
| 8 | 32 | NS | ||
| 8 | 15 | 35.88 | ||
| 9 | 32 | DQ | ||
| 9 | 25 | 52.04 | ||
| 9 | 7 | 29.33 | ||
| 10 | 1 | 26.46 |