| 28.47 | 58.19 | (29.72) | |
| 1:28.25 | (30.06) | 1:58.46 | (30.21) |
| 2:28.65 | (30.19) | 2:58.81 | (30.16) |
| 3:29.03 | (30.22) | 3:59.30 | (30.27) |
| 4:29.65 | (30.35) | 4:59.91 | (30.26) |
| 5:30.17 | (30.26) | 6:00.45 | (30.28) |
| 6:30.94 | (30.49) | 7:01.22 | (30.28) |
| 7:31.53 | (30.31) | 8:01.92 | (30.39) |
| 8:32.10 | (30.18) | 9:02.13 | (30.03) |
| 9:31.82 | (29.69) | 10:00.27 | (28.45) |