| 25.79 | 54.28 | (28.49) | |
| 1:23.35 | (29.07) | 1:52.70 | (29.35) |
| 2:21.87 | (29.17) | 2:51.26 | (29.39) |
| 3:20.59 | (29.33) | 3:50.04 | (29.45) |
| 4:19.24 | (29.20) | 4:49.00 | (29.76) |
| 5:18.69 | (29.69) | 5:48.22 | (29.53) |
| 6:17.86 | (29.64) | 6:47.10 | (29.24) |
| 7:16.47 | (29.37) | 7:45.47 | (29.00) |
| 8:14.41 | (28.94) | 8:42.97 | (28.56) |
| 9:11.57 | (28.60) | 9:38.55 | (26.98) |