| 25.24 | 52.66 | (27.42) | |
| 1:20.69 | (28.03) | 1:49.13 | (28.44) |
| 2:17.31 | (28.18) | 2:45.57 | (28.26) |
| 3:14.03 | (28.46) | 3:42.42 | (28.39) |
| 4:11.06 | (28.64) | 4:39.60 | (28.54) |
| 5:07.88 | (28.28) | 5:36.16 | (28.28) |
| 6:04.97 | (28.81) | 6:33.58 | (28.61) |
| 7:02.24 | (28.66) | 7:30.39 | (28.15) |
| 7:58.44 | (28.05) | 8:26.58 | (28.14) |
| 8:54.62 | (28.04) | 9:21.56 | (26.94) |