| 27.23 | 56.30 | (29.07) | |
| 1:26.00 | (29.70) | 1:56.09 | (30.09) |
| 2:26.25 | (30.16) | 2:56.46 | (30.21) |
| 3:26.63 | (30.17) | 3:57.03 | (30.40) |
| 4:27.48 | (30.45) | 4:58.07 | (30.59) |
| 5:28.61 | (30.54) | 5:59.26 | (30.65) |
| 6:30.26 | (31.00) | 7:01.30 | (31.04) |
| 7:32.32 | (31.02) | 8:03.79 | (31.47) |
| 8:35.06 | (31.27) | 9:06.20 | (31.14) |
| 9:37.93 | (31.73) | 10:08.75 | (30.82) |