| 24.54 | 51.49 | (26.95) | |
| 1:18.84 | (27.35) | 1:46.33 | (27.49) |
| 2:13.78 | (27.45) | 2:41.13 | (27.35) |
| 3:08.80 | (27.67) | 3:36.54 | (27.74) |
| 4:04.24 | (27.70) | 4:32.18 | (27.94) |
| 5:00.22 | (28.04) | 5:28.33 | (28.11) |
| 5:56.49 | (28.16) | 6:24.63 | (28.14) |
| 6:52.82 | (28.19) | 7:21.09 | (28.27) |
| 7:49.48 | (28.39) | 8:17.61 | (28.13) |
| 8:45.41 | (27.80) | 9:12.30 | (26.89) |