| 28.20 | 57.97 | (29.77) | |
| 1:27.82 | (29.85) | 1:57.55 | (29.73) |
| 2:27.35 | (29.80) | 2:57.22 | (29.87) |
| 3:27.31 | (30.09) | 3:57.60 | (30.29) |
| 4:27.90 | (30.30) | 4:58.15 | (30.25) |
| 5:28.57 | (30.42) | 5:59.02 | (30.45) |
| 6:29.33 | (30.31) | 6:59.75 | (30.42) |
| 7:30.28 | (30.53) | 8:00.67 | (30.39) |
| 8:31.09 | (30.42) | 9:01.26 | (30.17) |
| 9:31.37 | (30.11) | 10:00.59 | (29.22) |