| 25.23 | 52.82 | (27.59) | |
| 1:20.59 | (27.77) | 1:48.96 | (28.37) |
| 2:17.17 | (28.21) | 2:45.57 | (28.40) |
| 3:14.09 | (28.52) | 3:42.35 | (28.26) |
| 4:11.11 | (28.76) | 4:39.61 | (28.50) |
| 5:08.30 | (28.69) | 5:37.13 | (28.83) |
| 6:06.06 | (28.93) | 6:34.74 | (28.68) |
| 7:03.54 | (28.80) | 7:32.20 | (28.66) |
| 8:00.57 | (28.37) | 8:29.25 | (28.68) |
| 8:57.81 | (28.56) | 9:25.36 | (27.55) |