| 27.43 | 56.38 | (28.95) | |
| 1:25.67 | (29.29) | 1:54.95 | (29.28) |
| 2:24.29 | (29.34) | 2:53.94 | (29.65) |
| 3:23.27 | (29.33) | 3:52.58 | (29.31) |
| 4:21.96 | (29.38) | 4:51.35 | (29.39) |
| 5:20.36 | (29.01) | 5:49.56 | (29.20) |
| 6:19.00 | (29.44) | 6:48.51 | (29.51) |
| 7:18.08 | (29.57) | 7:47.57 | (29.49) |
| 8:16.97 | (29.40) | 8:46.36 | (29.39) |
| 9:15.91 | (29.55) | 9:44.71 | (28.80) |