| 25.14 | 52.88 | (27.74) | |
| 1:20.43 | (27.55) | 1:48.69 | (28.26) |
| 2:16.42 | (27.73) | 2:44.61 | (28.19) |
| 3:12.48 | (27.87) | 3:40.49 | (28.01) |
| 4:08.53 | (28.04) | 4:36.33 | (27.80) |
| 5:04.03 | (27.70) | 5:31.98 | (27.95) |
| 5:59.92 | (27.94) | 6:27.59 | (27.67) |
| 6:55.51 | (27.92) | 7:23.53 | (28.02) |
| 7:51.49 | (27.96) | 8:19.59 | (28.10) |
| 8:47.84 | (28.25) | 9:15.32 | (27.48) |