| 25.21 | 52.97 | (27.76) | |
| 1:21.88 | (28.91) | 1:50.69 | (28.81) |
| 2:19.62 | (28.93) | 2:48.27 | (28.65) |
| 3:17.26 | (28.99) | 3:46.20 | (28.94) |
| 4:14.41 | (28.21) | 4:43.06 | (28.65) |
| 5:11.71 | (28.65) | 5:40.55 | (28.84) |
| 6:09.62 | (29.07) | 6:38.32 | (28.70) |
| 7:07.10 | (28.78) | 7:35.73 | (28.63) |
| 8:04.98 | (29.25) | 8:33.53 | (28.55) |
| 9:02.08 | (28.55) | 9:29.26 | (27.18) |