| 26.24 | 54.51 | (28.27) | |
| 1:22.99 | (28.48) | 1:51.48 | (28.49) |
| 2:20.07 | (28.59) | 2:48.82 | (28.75) |
| 3:17.55 | (28.73) | 3:46.17 | (28.62) |
| 4:14.52 | (28.35) | 4:43.10 | (28.58) |
| 5:11.71 | (28.61) | 5:40.47 | (28.76) |
| 6:09.03 | (28.56) | 6:38.09 | (29.06) |
| 7:07.16 | (29.07) | 7:36.33 | (29.17) |
| 8:05.42 | (29.09) | 8:34.57 | (29.15) |
| 9:03.38 | (28.81) | 9:30.92 | (27.54) |