| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | 44.23 | ||
| 1 | 14 | 35.91 | ||
| 2 | 22 | 42.70 | ||
| 2 | 10 | 32.60 | ||
| 3 | 13 | 35.70 | ||
| 3 | 27 | 49.95 | ||
| 3 | 15 | 36.30 | ||
| 3 | 26 | 49.24 | ||
| 4 | 30 | 1:28.65 | ||
| 4 | 1 | 28.07 | ||
| 4 | 3 | 29.97 | ||
| 4 | 25 | 45.35 | ||
| 5 | 7 | 32.00 | ||
| 5 | 19 | 39.95 | ||
| 5 | 16 | 36.53 | ||
| 5 | 9 | 32.15 | ||
| 6 | 29 | 50.92 | ||
| 6 | 5 | 31.32 | ||
| 6 | 4 | 31.13 | ||
| 6 | 23 | 42.77 | ||
| 7 | 6 | 31.92 | ||
| 7 | 2 | 28.25 | ||
| 7 | 17 | 39.10 | ||
| 7 | 18 | 39.92 | ||
| 8 | 11 | 34.30 | ||
| 8 | 20 | 40.27 | ||
| 8 | 28 | 50.54 | ||
| 8 | 21 | 42.26 | ||
| 9 | 12 | 34.95 | ||
| 9 | 31 | DQ | ||
| 10 | 8 | 32.08 |