| 26.96 | 55.90 | (28.94) | |
| 1:25.65 | (29.75) | 1:55.61 | (29.96) |
| 2:25.66 | (30.05) | 2:55.93 | (30.27) |
| 3:26.25 | (30.32) | 3:56.19 | (29.94) |
| 4:26.80 | (30.61) | 4:57.28 | (30.48) |
| 5:27.75 | (30.47) | 5:58.07 | (30.32) |
| 6:28.75 | (30.68) | 6:59.28 | (30.53) |
| 7:29.90 | (30.62) | 8:00.56 | (30.66) |
| 8:31.39 | (30.83) | 9:02.06 | (30.67) |
| 9:32.29 | (30.23) | 10:01.25 | (28.96) |