| 24.72 | 51.91 | (27.19) | |
| 1:19.27 | (27.36) | 1:46.74 | (27.47) |
| 2:14.07 | (27.33) | 2:41.29 | (27.22) |
| 3:08.55 | (27.26) | 3:36.04 | (27.49) |
| 4:03.41 | (27.37) | 4:30.83 | (27.42) |
| 4:58.22 | (27.39) | 5:25.93 | (27.71) |
| 5:53.48 | (27.55) | 6:21.38 | (27.90) |
| 6:49.10 | (27.72) | 7:16.97 | (27.87) |
| 7:44.88 | (27.91) | 8:13.00 | (28.12) |
| 8:40.94 | (27.94) | 9:07.94 | (27.00) |