| 27.85 | 57.36 | (29.51) | |
| 1:27.12 | (29.76) | 1:57.38 | (30.26) |
| 2:27.75 | (30.37) | 2:58.14 | (30.39) |
| 3:28.17 | (30.03) | 3:58.71 | (30.54) |
| 4:28.86 | (30.15) | 4:59.18 | (30.32) |
| 5:29.38 | (30.20) | 5:59.56 | (30.18) |
| 6:29.63 | (30.07) | 6:59.84 | (30.21) |
| 7:30.01 | (30.17) | 8:00.30 | (30.29) |
| 8:30.42 | (30.12) | 9:00.73 | (30.31) |
| 9:30.56 | (29.83) | 10:00.01 | (29.45) |