| 26.63 | 55.15 | (28.52) | |
| 1:24.38 | (29.23) | 1:53.81 | (29.43) |
| 2:23.46 | (29.65) | 2:53.43 | (29.97) |
| 3:23.38 | (29.95) | 3:53.48 | (30.10) |
| 4:23.60 | (30.12) | 4:53.97 | (30.37) |
| 5:24.37 | (30.40) | 5:55.03 | (30.66) |
| 6:25.75 | (30.72) | 6:56.51 | (30.76) |
| 7:27.24 | (30.73) | 7:58.05 | (30.81) |
| 8:29.17 | (31.12) | 9:00.21 | (31.04) |
| 9:31.16 | (30.95) | 10:01.20 | (30.04) |