| 26.17 | 54.44 | (28.27) | |
| 1:23.75 | (29.31) | 1:53.49 | (29.74) |
| 2:23.38 | (29.89) | 2:53.65 | (30.27) |
| 3:23.95 | (30.30) | 3:54.42 | (30.47) |
| 4:24.68 | (30.26) | 4:55.09 | (30.41) |
| 5:25.44 | (30.35) | 5:55.98 | (30.54) |
| 6:26.29 | (30.31) | 6:56.68 | (30.39) |
| 7:27.27 | (30.59) | 7:57.88 | (30.61) |
| 8:28.12 | (30.24) | 8:58.70 | (30.58) |
| 9:29.10 | (30.40) | 9:59.39 | (30.29) |