| 25.99 | 54.35 | (28.36) | |
| 1:23.26 | (28.91) | 1:52.44 | (29.18) |
| 2:21.59 | (29.15) | 2:50.90 | (29.31) |
| 3:20.50 | (29.60) | 3:50.25 | (29.75) |
| 4:20.38 | (30.13) | 4:50.45 | (30.07) |
| 5:20.80 | (30.35) | 5:51.34 | (30.54) |
| 6:21.69 | (30.35) | 6:51.96 | (30.27) |
| 7:22.55 | (30.59) | 7:52.88 | (30.33) |
| 8:22.96 | (30.08) | 8:53.25 | (30.29) |
| 9:23.10 | (29.85) | 9:51.62 | (28.52) |