| 26.29 | 55.58 | (29.29) | |
| 1:25.52 | (29.94) | 1:55.93 | (30.41) |
| 2:26.11 | (30.18) | 2:56.37 | (30.26) |
| 3:26.92 | (30.55) | 3:57.34 | (30.42) |
| 4:27.90 | (30.56) | 4:58.52 | (30.62) |
| 5:29.25 | (30.73) | 6:00.08 | (30.83) |
| 6:30.97 | (30.89) | 7:02.40 | (31.43) |
| 7:33.48 | (31.08) | 8:04.77 | (31.29) |
| 8:36.12 | (31.35) | 9:07.79 | (31.67) |
| 9:39.05 | (31.26) | 10:08.79 | (29.74) |