| 25.41 | 54.04 | (28.63) | |
| 1:23.43 | (29.39) | 1:53.42 | (29.99) |
| 2:23.57 | (30.15) | 2:54.11 | (30.54) |
| 3:24.37 | (30.26) | 3:54.77 | (30.40) |
| 4:24.98 | (30.21) | 4:55.38 | (30.40) |
| 5:25.66 | (30.28) | 5:56.26 | (30.60) |
| 6:26.74 | (30.48) | 6:56.91 | (30.17) |
| 7:27.40 | (30.49) | 7:58.00 | (30.60) |
| 8:27.34 | (29.34) | 8:57.32 | (29.98) |
| 9:26.75 | (29.43) | 9:54.58 | (27.83) |