| 26.33 | 54.92 | (28.59) | |
| 1:23.78 | (28.86) | 1:52.86 | (29.08) |
| 2:21.91 | (29.05) | 2:50.90 | (28.99) |
| 3:19.92 | (29.02) | 3:49.09 | (29.17) |
| 4:18.05 | (28.96) | 4:47.02 | (28.97) |
| 5:15.71 | (28.69) | 5:44.57 | (28.86) |
| 6:13.36 | (28.79) | 6:42.11 | (28.75) |
| 7:10.90 | (28.79) | 7:39.39 | (28.49) |
| 8:07.75 | (28.36) | 8:36.00 | (28.25) |
| 9:03.86 | (27.86) | 9:31.02 | (27.16) |