| 27.22 | 56.14 | (28.92) | |
| 1:25.59 | (29.45) | 1:54.75 | (29.16) |
| 2:24.12 | (29.37) | 2:53.66 | (29.54) |
| 3:22.75 | (29.09) | 3:52.26 | (29.51) |
| 4:21.72 | (29.46) | 4:51.53 | (29.81) |
| 5:20.56 | (29.03) | 5:49.62 | (29.06) |
| 6:19.02 | (29.40) | 6:48.19 | (29.17) |
| 7:17.69 | (29.50) | 7:46.94 | (29.25) |
| 8:16.29 | (29.35) | 8:45.63 | (29.34) |
| 9:14.84 | (29.21) | 9:42.29 | (27.45) |