| 27.13 | 55.91 | (28.78) | |
| 1:25.41 | (29.50) | 1:55.48 | (30.07) |
| 2:25.61 | (30.13) | 2:55.93 | (30.32) |
| 3:26.59 | (30.66) | 3:57.63 | (31.04) |
| 4:28.47 | (30.84) | 5:00.24 | (31.77) |
| 5:31.63 | (31.39) | 6:03.17 | (31.54) |
| 6:34.84 | (31.67) | 7:06.80 | (31.96) |
| 7:37.94 | (31.14) | 8:10.29 | (32.35) |
| 8:43.31 | (33.02) | 9:15.77 | (32.46) |
| 9:48.76 | (32.99) | 10:20.75 | (31.99) |