| 25.55 | 53.83 | (28.28) | |
| 1:22.51 | (28.68) | 1:51.61 | (29.10) |
| 2:20.71 | (29.10) | 2:50.03 | (29.32) |
| 3:19.16 | (29.13) | 3:48.52 | (29.36) |
| 4:17.36 | (28.84) | 4:46.26 | (28.90) |
| 5:15.41 | (29.15) | 5:44.89 | (29.48) |
| 6:14.24 | (29.35) | 6:43.92 | (29.68) |
| 7:13.53 | (29.61) | 7:42.83 | (29.30) |
| 8:12.29 | (29.46) | 8:41.76 | (29.47) |
| 9:11.14 | (29.38) | 9:39.28 | (28.14) |