| 26.57 | 55.11 | (28.54) | |
| 1:23.37 | (28.26) | 1:51.90 | (28.53) |
| 2:20.77 | (28.87) | 2:49.58 | (28.81) |
| 3:18.59 | (29.01) | 3:47.61 | (29.02) |
| 4:16.83 | (29.22) | 4:46.26 | (29.43) |
| 5:15.23 | (28.97) | 5:44.13 | (28.90) |
| 6:13.38 | (29.25) | 6:42.35 | (28.97) |
| 7:11.43 | (29.08) | 7:40.64 | (29.21) |
| 8:09.63 | (28.99) | 8:38.49 | (28.86) |
| 9:07.36 | (28.87) | 9:35.66 | (28.30) |