| 26.50 | 55.33 | (28.83) | |
| 1:24.30 | (28.97) | 1:53.83 | (29.53) |
| 2:23.57 | (29.74) | 2:53.22 | (29.65) |
| 3:22.96 | (29.74) | 3:52.81 | (29.85) |
| 4:22.58 | (29.77) | 4:52.59 | (30.01) |
| 5:22.43 | (29.84) | 5:52.54 | (30.11) |
| 6:22.84 | (30.30) | 6:53.60 | (30.76) |
| 7:24.14 | (30.54) | 7:54.79 | (30.65) |
| 8:25.44 | (30.65) | 8:56.32 | (30.88) |
| 9:27.66 | (31.34) | 9:56.95 | (29.29) |