| 24.47 | 51.43 | (26.96) | |
| 1:19.29 | (27.86) | 1:47.23 | (27.94) |
| 2:15.17 | (27.94) | 2:43.48 | (28.31) |
| 3:11.80 | (28.32) | 3:40.33 | (28.53) |
| 4:08.90 | (28.57) | 4:37.64 | (28.74) |
| 5:06.28 | (28.64) | 5:34.71 | (28.43) |
| 6:03.53 | (28.82) | 6:32.12 | (28.59) |
| 7:00.80 | (28.68) | 7:29.51 | (28.71) |
| 7:58.16 | (28.65) | 8:26.38 | (28.22) |
| 8:54.42 | (28.04) | 9:21.71 | (27.29) |