| 26.81 | 55.32 | (28.51) | |
| 1:24.03 | (28.71) | 1:52.87 | (28.84) |
| 2:21.97 | (29.10) | 2:51.16 | (29.19) |
| 3:20.48 | (29.32) | 3:49.88 | (29.40) |
| 4:19.43 | (29.55) | 4:49.07 | (29.64) |
| 5:19.03 | (29.96) | 5:48.94 | (29.91) |
| 6:19.11 | (30.17) | 6:49.73 | (30.62) |
| 7:20.33 | (30.60) | 7:50.94 | (30.61) |
| 8:21.56 | (30.62) | 8:52.27 | (30.71) |
| 9:22.84 | (30.57) | 9:52.59 | (29.75) |