| 25.90 | 54.47 | (28.57) | |
| 1:23.41 | (28.94) | 1:52.54 | (29.13) |
| 2:21.94 | (29.40) | 2:51.34 | (29.40) |
| 3:20.98 | (29.64) | 3:50.63 | (29.65) |
| 4:20.27 | (29.64) | 4:49.88 | (29.61) |
| 5:19.60 | (29.72) | 5:49.25 | (29.65) |
| 6:18.73 | (29.48) | 6:48.46 | (29.73) |
| 7:18.12 | (29.66) | 7:47.74 | (29.62) |
| 8:16.88 | (29.14) | 8:46.18 | (29.30) |
| 9:14.84 | (28.66) | 9:42.33 | (27.49) |