| 25.97 | 54.64 | (28.67) | |
| 1:23.26 | (28.62) | 1:51.57 | (28.31) |
| 2:20.43 | (28.86) | 2:48.92 | (28.49) |
| 3:17.47 | (28.55) | 3:45.98 | (28.51) |
| 4:14.59 | (28.61) | 4:43.27 | (28.68) |
| 5:11.51 | (28.24) | 5:39.76 | (28.25) |
| 6:07.85 | (28.09) | 6:35.92 | (28.07) |
| 7:04.50 | (28.58) | 7:32.51 | (28.01) |
| 8:00.81 | (28.30) | 8:29.29 | (28.48) |
| 8:56.86 | (27.57) | 9:22.94 | (26.08) |