| 25.30 | 52.57 | (27.27) | |
| 1:19.97 | (27.40) | 1:47.60 | (27.63) |
| 2:15.27 | (27.67) | 2:42.80 | (27.53) |
| 3:10.67 | (27.87) | 3:38.64 | (27.97) |
| 4:06.51 | (27.87) | 4:34.60 | (28.09) |
| 5:02.81 | (28.21) | 5:31.04 | (28.23) |
| 5:59.32 | (28.28) | 6:27.69 | (28.37) |
| 6:56.16 | (28.47) | 7:24.61 | (28.45) |
| 7:53.02 | (28.41) | 8:21.66 | (28.64) |
| 8:49.88 | (28.22) | 9:17.47 | (27.59) |