| 27.89 | 56.74 | (28.85) | |
| 1:25.78 | (29.04) | 1:55.48 | (29.70) |
| 2:25.54 | (30.06) | 2:55.56 | (30.02) |
| 3:25.43 | (29.87) | 3:56.05 | (30.62) |
| 4:26.62 | (30.57) | 4:57.56 | (30.94) |
| 5:27.97 | (30.41) | 5:58.86 | (30.89) |
| 6:30.14 | (31.28) | 7:01.39 | (31.25) |
| 7:32.26 | (30.87) | 8:03.79 | (31.53) |
| 8:34.79 | (31.00) | 9:06.37 | (31.58) |
| 9:37.96 | (31.59) | 10:08.73 | (30.77) |