| 27.43 | 57.16 | (29.73) | |
| 1:27.17 | (30.01) | 1:57.43 | (30.26) |
| 2:27.50 | (30.07) | 2:57.78 | (30.28) |
| 3:28.20 | (30.42) | 3:58.40 | (30.20) |
| 4:28.66 | (30.26) | 4:59.01 | (30.35) |
| 5:29.11 | (30.10) | 5:59.30 | (30.19) |
| 6:29.73 | (30.43) | 7:00.15 | (30.42) |
| 7:30.46 | (30.31) | 8:00.67 | (30.21) |
| 8:31.23 | (30.56) | 9:01.55 | (30.32) |
| 9:31.73 | (30.18) | 10:00.65 | (28.92) |