| 26.45 | 54.58 | (28.13) | |
| 1:23.73 | (29.15) | 1:53.32 | (29.59) |
| 2:23.02 | (29.70) | 2:52.93 | (29.91) |
| 3:22.74 | (29.81) | 3:52.85 | (30.11) |
| 4:23.16 | (30.31) | 4:53.31 | (30.15) |
| 5:23.80 | (30.49) | 5:54.47 | (30.67) |
| 6:24.95 | (30.48) | 6:55.26 | (30.31) |
| 7:25.71 | (30.45) | 7:56.16 | (30.45) |
| 8:26.69 | (30.53) | 8:57.06 | (30.37) |
| 9:27.34 | (30.28) | 9:56.16 | (28.82) |