| 25.21 | 52.62 | (27.41) | |
| 1:19.93 | (27.31) | 1:47.31 | (27.38) |
| 2:14.55 | (27.24) | 2:42.27 | (27.72) |
| 3:10.22 | (27.95) | 3:38.12 | (27.90) |
| 4:06.32 | (28.20) | 4:34.34 | (28.02) |
| 5:02.08 | (27.74) | 5:30.12 | (28.04) |
| 5:58.32 | (28.20) | 6:26.43 | (28.11) |
| 6:54.21 | (27.78) | 7:22.34 | (28.13) |
| 7:50.67 | (28.33) | 8:18.75 | (28.08) |
| 8:46.84 | (28.09) | 9:14.78 | (27.94) |