| 26.47 | 55.08 | (28.61) | |
| 1:24.25 | (29.17) | 1:53.62 | (29.37) |
| 2:23.30 | (29.68) | 2:52.84 | (29.54) |
| 3:22.72 | (29.88) | 3:52.78 | (30.06) |
| 4:22.58 | (29.80) | 4:52.51 | (29.93) |
| 5:22.10 | (29.59) | 5:51.97 | (29.87) |
| 6:21.74 | (29.77) | 6:51.84 | (30.10) |
| 7:21.72 | (29.88) | 7:51.65 | (29.93) |
| 8:21.44 | (29.79) | 8:51.59 | (30.15) |
| 9:21.47 | (29.88) | 9:50.10 | (28.63) |