| 27.70 | 57.36 | (29.66) | |
| 1:27.24 | (29.88) | 1:57.30 | (30.06) |
| 2:27.37 | (30.07) | 2:57.31 | (29.94) |
| 3:27.44 | (30.13) | 3:57.81 | (30.37) |
| 4:27.99 | (30.18) | 4:58.36 | (30.37) |
| 5:28.81 | (30.45) | 5:59.59 | (30.78) |
| 6:30.64 | (31.05) | 7:01.68 | (31.04) |
| 7:32.89 | (31.21) | 8:04.24 | (31.35) |
| 8:35.24 | (31.00) | 9:06.68 | (31.44) |
| 9:37.97 | (31.29) | 10:08.28 | (30.31) |