| 26.60 | 55.21 | (28.61) | |
| 1:24.02 | (28.81) | 1:53.13 | (29.11) |
| 2:22.56 | (29.43) | 2:51.93 | (29.37) |
| 3:21.21 | (29.28) | 3:50.30 | (29.09) |
| 4:20.18 | (29.88) | 4:49.73 | (29.55) |
| 5:19.66 | (29.93) | 5:49.96 | (30.30) |
| 6:20.62 | (30.66) | 6:51.82 | (31.20) |
| 7:23.22 | (31.40) | 7:54.64 | (31.42) |
| 8:25.79 | (31.15) | 8:57.05 | (31.26) |
| 9:27.94 | (30.89) | 9:57.69 | (29.75) |