| 27.31 | 56.28 | (28.97) | |
| 1:25.31 | (29.03) | 1:54.61 | (29.30) |
| 2:24.14 | (29.53) | 2:53.58 | (29.44) |
| 3:23.18 | (29.60) | 3:52.67 | (29.49) |
| 4:22.23 | (29.56) | 4:51.74 | (29.51) |
| 5:21.42 | (29.68) | 5:50.95 | (29.53) |
| 6:20.51 | (29.56) | 6:50.17 | (29.66) |
| 7:19.74 | (29.57) | 7:49.22 | (29.48) |
| 8:18.82 | (29.60) | 8:48.36 | (29.54) |
| 9:17.52 | (29.16) | 9:45.96 | (28.44) |