| 26.22 | 54.68 | (28.46) | |
| 1:23.23 | (28.55) | 1:51.76 | (28.53) |
| 2:20.37 | (28.61) | 2:48.96 | (28.59) |
| 3:17.22 | (28.26) | 3:45.39 | (28.17) |
| 4:13.88 | (28.49) | 4:42.28 | (28.40) |
| 5:09.74 | (27.46) | 5:37.41 | (27.67) |
| 6:05.07 | (27.66) | 6:33.08 | (28.01) |
| 7:01.33 | (28.25) | 7:29.84 | (28.51) |
| 7:58.57 | (28.73) | 8:27.28 | (28.71) |
| 8:55.49 | (28.21) | 9:22.99 | (27.50) |