| 27.10 | 55.71 | (28.61) | |
| 1:24.83 | (29.12) | 1:54.39 | (29.56) |
| 2:24.17 | (29.78) | 2:54.40 | (30.23) |
| 3:24.60 | (30.20) | 3:54.96 | (30.36) |
| 4:25.27 | (30.31) | 4:55.79 | (30.52) |
| 5:26.72 | (30.93) | 5:57.73 | (31.01) |
| 6:28.83 | (31.10) | 7:00.00 | (31.17) |
| 7:31.36 | (31.36) | 8:02.93 | (31.57) |
| 8:34.71 | (31.78) | 9:05.70 | (30.99) |
| 9:36.96 | (31.26) | 10:07.40 | (30.44) |