| 26.70 | 55.40 | (28.70) | |
| 1:24.50 | (29.10) | 1:54.17 | (29.67) |
| 2:23.60 | (29.43) | 2:53.34 | (29.74) |
| 3:23.13 | (29.79) | 3:52.88 | (29.75) |
| 4:22.49 | (29.61) | 4:52.33 | (29.84) |
| 5:21.85 | (29.52) | 5:51.53 | (29.68) |
| 6:21.06 | (29.53) | 6:50.36 | (29.30) |
| 7:20.12 | (29.76) | 7:49.49 | (29.37) |
| 8:19.16 | (29.67) | 8:48.48 | (29.32) |
| 9:17.43 | (28.95) | 9:45.74 | (28.31) |