| 26.78 | 55.61 | (28.83) | |
| 1:25.12 | (29.51) | 1:54.69 | (29.57) |
| 2:24.62 | (29.93) | 2:54.39 | (29.77) |
| 3:24.54 | (30.15) | 3:54.69 | (30.15) |
| 4:24.81 | (30.12) | 4:55.10 | (30.29) |
| 5:25.62 | (30.52) | 5:56.16 | (30.54) |
| 6:26.69 | (30.53) | 6:57.24 | (30.55) |
| 7:27.74 | (30.50) | 7:58.22 | (30.48) |
| 8:28.92 | (30.70) | 8:59.42 | (30.50) |
| 9:29.71 | (30.29) | 9:59.56 | (29.85) |