| 26.54 | 54.82 | (28.28) | |
| 1:23.48 | (28.66) | 1:52.27 | (28.79) |
| 2:21.21 | (28.94) | 2:49.84 | (28.63) |
| 3:18.53 | (28.69) | 3:47.23 | (28.70) |
| 4:16.00 | (28.77) | 4:44.80 | (28.80) |
| 5:13.00 | (28.20) | 5:41.59 | (28.59) |
| 6:10.20 | (28.61) | 6:38.94 | (28.74) |
| 7:07.83 | (28.89) | 7:36.45 | (28.62) |
| 8:04.53 | (28.08) | 8:33.06 | (28.53) |
| 9:01.27 | (28.21) | 9:28.78 | (27.51) |