| 25.73 | 53.99 | (28.26) | |
| 1:22.58 | (28.59) | 1:51.57 | (28.99) |
| 2:20.38 | (28.81) | 2:48.80 | (28.42) |
| 3:17.34 | (28.54) | 3:46.43 | (29.09) |
| 4:15.56 | (29.13) | 4:44.69 | (29.13) |
| 5:13.55 | (28.86) | 5:42.83 | (29.28) |
| 6:11.53 | (28.70) | 6:40.71 | (29.18) |
| 7:09.58 | (28.87) | 7:37.70 | (28.12) |
| 8:06.04 | (28.34) | 8:34.18 | (28.14) |
| 9:02.58 | (28.40) | 9:29.03 | (26.45) |