| 25.82 | 54.54 | (28.72) | |
| 1:23.52 | (28.98) | 1:52.56 | (29.04) |
| 2:21.83 | (29.27) | 2:51.40 | (29.57) |
| 3:20.84 | (29.44) | 3:50.53 | (29.69) |
| 4:20.08 | (29.55) | 4:49.15 | (29.07) |
| 5:18.52 | (29.37) | 5:48.12 | (29.60) |
| 6:17.73 | (29.61) | 6:47.50 | (29.77) |
| 7:17.07 | (29.57) | 7:46.82 | (29.75) |
| 8:16.58 | (29.76) | 8:46.43 | (29.85) |
| 9:15.46 | (29.03) | 9:43.57 | (28.11) |