| 26.87 | 56.51 | (29.64) | |
| 1:26.39 | (29.88) | 1:56.74 | (30.35) |
| 2:26.78 | (30.04) | 2:57.07 | (30.29) |
| 3:27.44 | (30.37) | 3:57.96 | (30.52) |
| 4:28.51 | (30.55) | 4:59.40 | (30.89) |
| 5:30.40 | (31.00) | 6:01.42 | (31.02) |
| 6:32.88 | (31.46) | 7:04.59 | (31.71) |
| 7:36.19 | (31.60) | 8:07.81 | (31.62) |
| 8:39.70 | (31.89) | 9:11.49 | (31.79) |
| 9:42.73 | (31.24) | 10:14.16 | (31.43) |