| 25.71 | 54.13 | (28.42) | |
| 1:23.10 | (28.97) | 1:52.37 | (29.27) |
| 2:22.10 | (29.73) | 2:51.36 | (29.26) |
| 3:20.75 | (29.39) | 3:50.21 | (29.46) |
| 4:19.79 | (29.58) | 4:49.62 | (29.83) |
| 5:19.33 | (29.71) | 5:49.34 | (30.01) |
| 6:19.07 | (29.73) | 6:48.80 | (29.73) |
| 7:18.52 | (29.72) | 7:48.36 | (29.84) |
| 8:17.73 | (29.37) | 8:47.00 | (29.27) |
| 9:16.32 | (29.32) | 9:44.40 | (28.08) |