| 25.06 | 52.46 | (27.40) | |
| 1:20.06 | (27.60) | 1:48.16 | (28.10) |
| 2:16.07 | (27.91) | 2:43.96 | (27.89) |
| 3:11.84 | (27.88) | 3:39.91 | (28.07) |
| 4:07.87 | (27.96) | 4:35.79 | (27.92) |
| 5:03.82 | (28.03) | 5:32.05 | (28.23) |
| 6:00.35 | (28.30) | 6:29.01 | (28.66) |
| 6:57.31 | (28.30) | 7:25.83 | (28.52) |
| 7:54.45 | (28.62) | 8:22.98 | (28.53) |
| 8:51.28 | (28.30) | 9:19.09 | (27.81) |