| 27.76 | 57.30 | (29.54) | |
| 1:27.32 | (30.02) | 1:57.27 | (29.95) |
| 2:27.32 | (30.05) | 2:57.40 | (30.08) |
| 3:27.70 | (30.30) | 3:57.99 | (30.29) |
| 4:28.33 | (30.34) | 4:58.50 | (30.17) |
| 5:28.82 | (30.32) | 5:59.17 | (30.35) |
| 6:29.62 | (30.45) | 6:59.97 | (30.35) |
| 7:30.28 | (30.31) | 8:00.64 | (30.36) |
| 8:30.87 | (30.23) | 9:01.29 | (30.42) |
| 9:31.61 | (30.32) | 10:01.18 | (29.57) |