| 27.85 | 56.77 | (28.92) | |
| 1:26.05 | (29.28) | 1:55.37 | (29.32) |
| 2:24.55 | (29.18) | 2:53.97 | (29.42) |
| 3:23.29 | (29.32) | 3:52.66 | (29.37) |
| 4:21.92 | (29.26) | 4:51.43 | (29.51) |
| 5:20.86 | (29.43) | 5:50.25 | (29.39) |
| 6:19.69 | (29.44) | 6:49.38 | (29.69) |
| 7:18.94 | (29.56) | 7:48.74 | (29.80) |
| 8:18.66 | (29.92) | 8:48.05 | (29.39) |
| 9:17.40 | (29.35) | 9:46.65 | (29.25) |