| 27.09 | 55.85 | (28.76) | |
| 1:24.88 | (29.03) | 1:54.01 | (29.13) |
| 2:23.22 | (29.21) | 2:52.32 | (29.10) |
| 3:21.70 | (29.38) | 3:51.25 | (29.55) |
| 4:20.71 | (29.46) | 4:50.64 | (29.93) |
| 5:20.67 | (30.03) | 5:50.37 | (29.70) |
| 6:20.23 | (29.86) | 6:50.04 | (29.81) |
| 7:20.01 | (29.97) | 7:49.87 | (29.86) |
| 8:19.63 | (29.76) | 8:49.47 | (29.84) |
| 9:19.29 | (29.82) | 9:48.03 | (28.74) |