| 24.74 | 51.95 | (27.21) | |
| 1:19.52 | (27.57) | 1:47.48 | (27.96) |
| 2:15.61 | (28.13) | 2:43.93 | (28.32) |
| 3:12.21 | (28.28) | 3:40.67 | (28.46) |
| 4:09.26 | (28.59) | 4:37.66 | (28.40) |
| 5:06.01 | (28.35) | 5:34.47 | (28.46) |
| 6:02.89 | (28.42) | 6:31.50 | (28.61) |
| 7:00.03 | (28.53) | 7:28.61 | (28.58) |
| 7:56.91 | (28.30) | 8:25.59 | (28.68) |
| 8:53.47 | (27.88) | 9:20.22 | (26.75) |