| 27.79 | 56.46 | (28.67) | |
| 1:25.35 | (28.89) | 1:54.30 | (28.95) |
| 2:23.50 | (29.20) | 2:52.61 | (29.11) |
| 3:21.55 | (28.94) | 3:50.44 | (28.89) |
| 4:19.50 | (29.06) | 4:48.31 | (28.81) |
| 5:17.88 | (29.57) | 5:46.95 | (29.07) |
| 6:16.81 | (29.86) | 6:46.75 | (29.94) |
| 7:16.28 | (29.53) | 7:45.75 | (29.47) |
| 8:15.32 | (29.57) | 8:44.71 | (29.39) |
| 9:14.04 | (29.33) | 9:40.42 | (26.38) |