| 26.69 | 55.56 | (28.87) | |
| 1:25.33 | (29.77) | 1:54.97 | (29.64) |
| 2:24.70 | (29.73) | 2:54.37 | (29.67) |
| 3:23.91 | (29.54) | 3:53.28 | (29.37) |
| 4:22.38 | (29.10) | 4:51.79 | (29.41) |
| 5:20.92 | (29.13) | 5:50.12 | (29.20) |
| 6:19.42 | (29.30) | 6:48.99 | (29.57) |
| 7:18.58 | (29.59) | 7:48.27 | (29.69) |
| 8:18.46 | (30.19) | 8:48.93 | (30.47) |
| 9:19.10 | (30.17) | 9:48.67 | (29.57) |