| 27.70 | 57.13 | (29.43) | |
| 1:26.83 | (29.70) | 1:56.93 | (30.10) |
| 2:27.36 | (30.43) | 2:57.76 | (30.40) |
| 3:28.67 | (30.91) | 3:59.43 | (30.76) |
| 4:30.22 | (30.79) | 5:01.13 | (30.91) |
| 5:32.26 | (31.13) | 6:03.68 | (31.42) |
| 6:34.84 | (31.16) | 7:06.02 | (31.18) |
| 7:36.65 | (30.63) | 8:07.73 | (31.08) |
| 8:38.84 | (31.11) | 9:09.65 | (30.81) |
| 9:40.32 | (30.67) | 10:09.46 | (29.14) |