| 27.32 | 56.79 | (29.47) | |
| 1:26.72 | (29.93) | 1:56.94 | (30.22) |
| 2:27.65 | (30.71) | 2:58.04 | (30.39) |
| 3:28.34 | (30.30) | 3:58.74 | (30.40) |
| 4:29.23 | (30.49) | 4:59.87 | (30.64) |
| 5:30.81 | (30.94) | 6:01.44 | (30.63) |
| 6:32.50 | (31.06) | 7:03.91 | (31.41) |
| 7:35.23 | (31.32) | 8:06.25 | (31.02) |
| 8:37.26 | (31.01) | 9:08.60 | (31.34) |
| 9:39.81 | (31.21) | 10:11.13 | (31.32) |