| 26.90 | 56.46 | (29.56) | |
| 1:26.37 | (29.91) | 1:56.36 | (29.99) |
| 2:26.56 | (30.20) | 2:56.41 | (29.85) |
| 3:26.62 | (30.21) | 3:56.70 | (30.08) |
| 4:26.99 | (30.29) | 4:57.62 | (30.63) |
| 5:28.10 | (30.48) | 5:59.19 | (31.09) |
| 6:30.83 | (31.64) | 7:02.40 | (31.57) |
| 7:33.95 | (31.55) | 8:05.70 | (31.75) |
| 8:37.77 | (32.07) | 9:10.08 | (32.31) |
| 9:42.83 | (32.75) | 10:14.52 | (31.69) |