| 26.72 | 55.52 | (28.80) | |
| 1:24.59 | (29.07) | 1:53.96 | (29.37) |
| 2:23.60 | (29.64) | 2:53.51 | (29.91) |
| 3:23.25 | (29.74) | 3:52.80 | (29.55) |
| 4:23.07 | (30.27) | 4:53.60 | (30.53) |
| 5:24.05 | (30.45) | 5:55.17 | (31.12) |
| 6:26.32 | (31.15) | 6:56.94 | (30.62) |
| 7:27.74 | (30.80) | 7:58.44 | (30.70) |
| 8:28.79 | (30.35) | 8:59.13 | (30.34) |
| 9:29.40 | (30.27) | 9:57.93 | (28.53) |