| 26.26 | 54.69 | (28.43) | |
| 1:23.88 | (29.19) | 1:53.52 | (29.64) |
| 2:23.32 | (29.80) | 2:53.38 | (30.06) |
| 3:23.75 | (30.37) | 3:54.25 | (30.50) |
| 4:24.71 | (30.46) | 4:55.37 | (30.66) |
| 5:26.03 | (30.66) | 5:57.00 | (30.97) |
| 6:27.89 | (30.89) | 6:58.78 | (30.89) |
| 7:29.54 | (30.76) | 8:00.20 | (30.66) |
| 8:30.64 | (30.44) | 9:01.01 | (30.37) |
| 9:31.32 | (30.31) | 9:57.74 | (26.42) |