| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 49.20 (50.52) |
||
| 1 | 8 | 38.33 (38.33) |
||
| 1 | 11 | 39.85 (39.85) |
||
| 2 | 6 | 37.52 (37.52) |
||
| 2 | 15 | 44.72 (44.99) |
||
| 2 | 19 | 48.36 (48.36) |
||
| 3 | 16 | 44.84 (47.48) |
||
| 3 | 3 | 32.79 (32.79) |
||
| 3 | 10 | 39.66 (40.02) |
||
| 4 | 13 | 42.46 (42.81) |
||
| 4 | 1 | 30.88 (30.88) |
||
| 4 | 7 | 38.32 (38.45) |
||
| 5 | 2 | 31.51 (31.51) |
||
| 5 | 18 | 47.41 (47.41) |
||
| 5 | 14 | 43.29 (43.43) |
||
| 6 | 5 | 37.50 (37.72) |
||
| 6 | 17 | 46.55 (47.11) |
||
| 6 | 4 | 35.17 (35.17) |
||
| 7 | 9 | 39.24 (39.24) |
||
| 7 | 22 | 50.89 (51.08) |
||
| 7 | 23 | 56.48 (56.72) |
||
| 8 | 12 | 40.95 (41.87) |
||
| 8 | 21 | 50.60 (50.85) |