| 25.58 | 52.98 | (27.40) | |
| 1:20.78 | (27.80) | 1:48.84 | (28.06) |
| 2:16.92 | (28.08) | 2:45.33 | (28.41) |
| 3:13.92 | (28.59) | 3:42.94 | (29.02) |
| 4:12.12 | (29.18) | 4:41.46 | (29.34) |
| 5:10.72 | (29.26) | 5:40.19 | (29.47) |
| 6:09.65 | (29.46) | 6:39.49 | (29.84) |
| 7:09.52 | (30.03) | 7:39.11 | (29.59) |
| 8:08.42 | (29.31) | 8:38.38 | (29.96) |
| 9:08.24 | (29.86) | 9:35.32 | (27.08) |