| 26.60 | 54.98 | (28.38) | |
| 1:23.80 | (28.82) | 1:53.38 | (29.58) |
| 2:22.53 | (29.15) | 2:52.13 | (29.60) |
| 3:21.74 | (29.61) | 3:51.49 | (29.75) |
| 4:21.41 | (29.92) | 4:51.47 | (30.06) |
| 5:21.24 | (29.77) | 5:51.04 | (29.80) |
| 6:21.01 | (29.97) | 6:50.60 | (29.59) |
| 7:20.50 | (29.90) | 7:50.22 | (29.72) |
| 8:19.90 | (29.68) | 8:49.40 | (29.50) |
| 9:18.34 | (28.94) | 9:46.13 | (27.79) |