| 24.91 | 51.93 | (27.02) | |
| 1:19.53 | (27.60) | 1:47.48 | (27.95) |
| 2:15.39 | (27.91) | 2:43.61 | (28.22) |
| 3:11.96 | (28.35) | 3:40.32 | (28.36) |
| 4:08.63 | (28.31) | 4:36.86 | (28.23) |
| 5:05.41 | (28.55) | 5:33.82 | (28.41) |
| 6:02.21 | (28.39) | 6:30.94 | (28.73) |
| 6:59.40 | (28.46) | 7:27.89 | (28.49) |
| 7:56.36 | (28.47) | 8:24.99 | (28.63) |
| 8:53.34 | (28.35) | 9:21.04 | (27.70) |