| 26.43 | 55.12 | (28.69) | |
| 1:24.29 | (29.17) | 1:53.88 | (29.59) |
| 2:23.58 | (29.70) | 2:53.72 | (30.14) |
| 3:23.92 | (30.20) | 3:54.49 | (30.57) |
| 4:24.86 | (30.37) | 4:55.18 | (30.32) |
| 5:25.75 | (30.57) | 5:56.71 | (30.96) |
| 6:27.91 | (31.20) | 6:59.08 | (31.17) |
| 7:30.34 | (31.26) | 8:02.02 | (31.68) |
| 8:33.73 | (31.71) | 9:05.17 | (31.44) |
| 9:36.43 | (31.26) | 10:07.27 | (30.84) |