| 26.69 | 54.82 | (28.13) | |
| 1:23.46 | (28.64) | 1:52.73 | (29.27) |
| 2:22.08 | (29.35) | 2:51.50 | (29.42) |
| 3:21.14 | (29.64) | 3:51.28 | (30.14) |
| 4:51.91 | (1:00.63) | 5:22.75 | (30.84) |
| 0. 0 | 5:54.08 | ||
| 6:25.31 | (31.23) | 6:56.44 | (31.13) |
| 7:27.70 | (31.26) | 7:59.42 | (31.72) |
| 8:30.79 | (31.37) | 9:02.36 | (31.57) |
| 9:33.44 | (31.08) | 10:03.68 | (30.24) |