| 26.97 | 55.84 | (28.87) | |
| 1:25.64 | (29.80) | 1:55.47 | (29.83) |
| 2:25.62 | (30.15) | 2:55.90 | (30.28) |
| 3:26.51 | (30.61) | 3:57.21 | (30.70) |
| 4:28.43 | (31.22) | 4:59.57 | (31.14) |
| 5:30.58 | (31.01) | 6:01.99 | (31.41) |
| 6:33.03 | (31.04) | 7:03.99 | (30.96) |
| 7:35.20 | (31.21) | 8:06.53 | (31.33) |
| 8:37.83 | (31.30) | 9:09.40 | (31.57) |
| 9:40.68 | (31.28) | 10:10.83 | (30.15) |