| 25.40 | 52.73 | (27.33) | |
| 1:20.56 | (27.83) | 1:48.58 | (28.02) |
| 2:16.78 | (28.20) | 2:45.08 | (28.30) |
| 3:13.45 | (28.37) | 3:41.79 | (28.34) |
| 4:10.14 | (28.35) | 4:38.40 | (28.26) |
| 5:06.67 | (28.27) | 5:35.24 | (28.57) |
| 6:03.76 | (28.52) | 6:32.25 | (28.49) |
| 7:00.85 | (28.60) | 7:29.25 | (28.40) |
| 7:57.84 | (28.59) | 8:26.24 | (28.40) |
| 8:54.42 | (28.18) | 9:21.46 | (27.04) |