| 26.78 | 55.01 | (28.23) | |
| 1:23.95 | (28.94) | 1:53.36 | (29.41) |
| 2:22.78 | (29.42) | 2:52.70 | (29.92) |
| 3:22.80 | (30.10) | 3:52.20 | (29.40) |
| 4:21.90 | (29.70) | 4:52.11 | (30.21) |
| 5:22.30 | (30.19) | 5:52.84 | (30.54) |
| 6:23.52 | (30.68) | 6:53.23 | (29.71) |
| 7:22.93 | (29.70) | 7:52.94 | (30.01) |
| 8:22.93 | (29.99) | 8:53.14 | (30.21) |
| 9:23.02 | (29.88) | 9:51.07 | (28.05) |