| 26.03 | 53.78 | (27.75) | |
| 1:21.95 | (28.17) | 1:50.02 | (28.07) |
| 2:18.11 | (28.09) | 2:46.16 | (28.05) |
| 3:14.29 | (28.13) | 3:42.49 | (28.20) |
| 4:10.46 | (27.97) | 4:38.52 | (28.06) |
| 5:06.71 | (28.19) | 5:35.06 | (28.35) |
| 6:03.49 | (28.43) | 6:31.90 | (28.41) |
| 7:00.43 | (28.53) | 7:29.15 | (28.72) |
| 7:57.61 | (28.46) | 8:26.16 | (28.55) |
| 8:54.51 | (28.35) | 9:22.06 | (27.55) |