| 25.69 | 55.14 | (29.45) | |
| 1:25.13 | (29.99) | 1:55.77 | (30.64) |
| 2:26.93 | (31.16) | 2:57.72 | (30.79) |
| 3:28.32 | (30.60) | 3:59.43 | (31.11) |
| 4:30.87 | (31.44) | 5:02.04 | (31.17) |
| 5:33.28 | (31.24) | 6:03.96 | (30.68) |
| 6:35.35 | (31.39) | 7:06.62 | (31.27) |
| 7:37.68 | (31.06) | 8:08.74 | (31.06) |
| 8:39.89 | (31.15) | 9:10.58 | (30.69) |
| 9:40.89 | (30.31) | 10:10.35 | (29.46) |