| 27.52 | 57.00 | (29.48) | |
| 1:25.73 | (28.73) | 1:54.73 | (29.00) |
| 2:23.97 | (29.24) | 2:53.43 | (29.46) |
| 3:23.33 | (29.90) | 3:53.40 | (30.07) |
| 4:23.61 | (30.21) | 4:53.92 | (30.31) |
| 5:24.27 | (30.35) | 5:54.99 | (30.72) |
| 6:25.66 | (30.67) | 6:56.82 | (31.16) |
| 7:28.10 | (31.28) | 7:59.30 | (31.20) |
| 8:30.47 | (31.17) | 9:01.88 | (31.41) |
| 9:33.12 | (31.24) | 10:03.17 | (30.05) |