| 25.67 | 53.61 | (27.94) | |
| 1:22.43 | (28.82) | 1:51.49 | (29.06) |
| 2:20.85 | (29.36) | 2:50.28 | (29.43) |
| 3:20.09 | (29.81) | 3:49.94 | (29.85) |
| 4:20.17 | (30.23) | 4:50.74 | (30.57) |
| 5:21.01 | (30.27) | 5:51.21 | (30.20) |
| 6:22.02 | (30.81) | 6:53.06 | (31.04) |
| 7:23.71 | (30.65) | 7:54.43 | (30.72) |
| 8:24.97 | (30.54) | 8:55.80 | (30.83) |
| 9:26.74 | (30.94) | 9:57.07 | (30.33) |