| 27.07 | 56.04 | (28.97) | |
| 1:25.34 | (29.30) | 1:54.86 | (29.52) |
| 2:24.59 | (29.73) | 2:54.16 | (29.57) |
| 3:23.55 | (29.39) | 3:53.17 | (29.62) |
| 4:22.86 | (29.69) | 4:52.50 | (29.64) |
| 5:21.60 | (29.10) | 5:51.24 | (29.64) |
| 6:21.33 | (30.09) | 6:51.19 | (29.86) |
| 7:21.39 | (30.20) | 7:51.55 | (30.16) |
| 8:22.07 | (30.52) | 8:52.52 | (30.45) |
| 9:23.23 | (30.71) | 9:53.06 | (29.83) |