| 26.83 | 54.74 | (27.91) | |
| 1:22.17 | (27.43) | 1:49.83 | (27.66) |
| 2:17.84 | (28.01) | 2:45.94 | (28.10) |
| 3:14.35 | (28.41) | 3:42.93 | (28.58) |
| 4:11.70 | (28.77) | 4:40.43 | (28.73) |
| 5:08.79 | (28.36) | 5:37.37 | (28.58) |
| 6:06.05 | (28.68) | 6:34.83 | (28.78) |
| 7:03.45 | (28.62) | 7:31.82 | (28.37) |
| 8:00.64 | (28.82) | 8:29.59 | (28.95) |
| 8:57.93 | (28.34) | 9:24.93 | (27.00) |