| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 44.07 | ||
| 1 | 17 | 39.55 | ||
| 1 | 23 | 56.61 | ||
| 1 | 7 | 30.52 | ||
| 2 | 10 | 32.52 | ||
| 2 | 28 | DNF | ||
| 2 | 13 | 33.84 | ||
| 2 | 25 | 1:15.31 | ||
| 2 | 3 | 29.41 | ||
| 3 | 14 | 34.19 | ||
| 3 | 1 | 28.86 | ||
| 3 | 5 | 29.53 | ||
| 3 | 19 | 42.28 | ||
| 3 | 24 | 1:00.88 | ||
| 4 | 12 | 33.80 | ||
| 4 | 9 | 32.22 | ||
| 4 | 2 | 29.28 | ||
| 4 | 27 | 1:27.55 | ||
| 4 | 28 | DQ | ||
| 5 | 8 | 32.21 | ||
| 5 | 26 | 1:19.04 | ||
| 5 | 4 | 29.42 | ||
| 5 | 11 | 33.64 | ||
| 5 | 18 | 40.91 | ||
| 6 | 20 | 43.89 | ||
| 6 | 22 | 51.37 | ||
| 6 | 6 | 29.69 | ||
| 6 | 16 | 37.80 | ||
| 6 | 15 | 34.26 |