| 26.57 | 55.35 | (28.78) | |
| 1:25.11 | (29.76) | 1:54.56 | (29.45) |
| 2:24.30 | (29.74) | 2:53.86 | (29.56) |
| 3:23.24 | (29.38) | 3:52.87 | (29.63) |
| 4:22.88 | (30.01) | 4:52.79 | (29.91) |
| 5:22.84 | (30.05) | 5:53.09 | (30.25) |
| 6:23.39 | (30.30) | 6:53.32 | (29.93) |
| 7:23.70 | (30.38) | 7:53.93 | (30.23) |
| 8:23.71 | (29.78) | 8:52.85 | (29.14) |
| 9:23.32 | (30.47) | 9:51.93 | (28.61) |