| 26.47 | 55.12 | (28.65) | |
| 1:23.97 | (28.85) | 1:53.25 | (29.28) |
| 2:22.65 | (29.40) | 2:52.28 | (29.63) |
| 3:21.95 | (29.67) | 3:51.59 | (29.64) |
| 4:21.29 | (29.70) | 4:50.81 | (29.52) |
| 5:20.46 | (29.65) | 5:50.35 | (29.89) |
| 6:20.47 | (30.12) | 6:50.44 | (29.97) |
| 7:20.35 | (29.91) | 7:50.21 | (29.86) |
| 8:20.43 | (30.22) | 8:50.83 | (30.40) |
| 9:20.98 | (30.15) | 9:50.28 | (29.30) |