| 26.24 | 55.05 | (28.81) | |
| 1:24.36 | (29.31) | 1:53.76 | (29.40) |
| 2:23.48 | (29.72) | 2:53.59 | (30.11) |
| 3:23.63 | (30.04) | 3:53.48 | (29.85) |
| 4:23.55 | (30.07) | 4:53.90 | (30.35) |
| 5:23.96 | (30.06) | 5:54.40 | (30.44) |
| 6:24.70 | (30.30) | 6:54.76 | (30.06) |
| 7:25.36 | (30.60) | 7:55.49 | (30.13) |
| 8:25.85 | (30.36) | 8:55.85 | (30.00) |
| 9:25.75 | (29.90) | 9:54.84 | (29.09) |