| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 26 | 48.17 | ||
| 1 | 29 | 50.43 | ||
| 1 | 15 | 43.92 | ||
| 2 | 20 | 45.06 | ||
| 2 | 19 | 44.86 | ||
| 2 | 17 | 44.14 | ||
| 3 | 18 | 44.64 | ||
| 3 | 22 | 45.86 | ||
| 3 | 8 | 41.76 | ||
| 4 | 11 | 42.53 | ||
| 4 | 13 | 43.08 | ||
| 4 | 3 | 39.21 | ||
| 5 | 9 | 41.83 | ||
| 5 | 27 | 49.02 | ||
| 5 | 5 | 40.28 | ||
| 6 | 1 | 36.51 | ||
| 6 | 6 | 40.60 | ||
| 6 | 4 | 39.44 | ||
| 7 | 14 | 43.65 | ||
| 7 | 7 | 41.07 | ||
| 7 | 28 | 49.69 | ||
| 8 | 21 | 45.73 | ||
| 8 | 12 | 42.56 | ||
| 8 | 24 | 47.08 | ||
| 9 | 30 | 53.62 | ||
| 9 | 16 | 44.06 | ||
| 9 | 2 | 37.30 | ||
| 10 | 10 | 42.06 | ||
| 10 | 23 | 47.05 | ||
| 10 | 25 | 47.97 |