| 26.76 | 55.75 | (28.99) | |
| 1:25.21 | (29.46) | 1:54.75 | (29.54) |
| 2:24.24 | (29.49) | 2:53.50 | (29.26) |
| 3:22.87 | (29.37) | 3:52.07 | (29.20) |
| 4:21.66 | (29.59) | 4:51.38 | (29.72) |
| 5:21.34 | (29.96) | 5:51.66 | (30.32) |
| 6:22.36 | (30.70) | 6:53.11 | (30.75) |
| 7:23.98 | (30.87) | 7:55.05 | (31.07) |
| 8:26.21 | (31.16) | 8:57.09 | (30.88) |
| 9:27.21 | (30.12) | 9:55.77 | (28.56) |