| 27.33 | 56.81 | (29.48) | |
| 1:26.92 | (30.11) | 1:57.21 | (30.29) |
| 2:27.29 | (30.08) | 2:57.51 | (30.22) |
| 3:27.67 | (30.16) | 3:57.88 | (30.21) |
| 4:27.90 | (30.02) | 4:58.13 | (30.23) |
| 5:28.70 | (30.57) | 5:59.27 | (30.57) |
| 6:29.72 | (30.45) | 7:00.10 | (30.38) |
| 7:30.49 | (30.39) | 8:01.08 | (30.59) |
| 8:31.34 | (30.26) | 9:01.21 | (29.87) |
| 9:31.18 | (29.97) | 10:00.27 | (29.09) |