| 26.15 | 54.65 | (28.50) | |
| 1:23.58 | (28.93) | 1:53.08 | (29.50) |
| 2:22.65 | (29.57) | 2:52.04 | (29.39) |
| 3:21.74 | (29.70) | 3:51.64 | (29.90) |
| 4:21.99 | (30.35) | 4:52.74 | (30.75) |
| 5:23.10 | (30.36) | 5:53.06 | (29.96) |
| 6:22.94 | (29.88) | 6:53.55 | (30.61) |
| 7:24.66 | (31.11) | 7:55.74 | (31.08) |
| 8:26.64 | (30.90) | 8:57.42 | (30.78) |
| 9:28.15 | (30.73) | 9:58.35 | (30.20) |