| 26.67 | 55.51 | (28.84) | |
| 1:24.45 | (28.94) | 1:53.33 | (28.88) |
| 2:22.08 | (28.75) | 2:50.69 | (28.61) |
| 3:19.23 | (28.54) | 3:47.77 | (28.54) |
| 4:16.12 | (28.35) | 4:44.73 | (28.61) |
| 5:13.07 | (28.34) | 5:41.40 | (28.33) |
| 6:09.52 | (28.12) | 6:37.82 | (28.30) |
| 7:05.92 | (28.10) | 7:34.02 | (28.10) |
| 8:02.02 | (28.00) | 8:29.75 | (27.73) |
| 8:57.45 | (27.70) | 9:24.39 | (26.94) |