| 24.85 | 51.90 | (27.05) | |
| 1:19.34 | (27.44) | 1:47.38 | (28.04) |
| 2:15.11 | (27.73) | 2:43.01 | (27.90) |
| 3:11.20 | (28.19) | 3:39.31 | (28.11) |
| 4:07.68 | (28.37) | 4:36.13 | (28.45) |
| 5:04.60 | (28.47) | 5:33.07 | (28.47) |
| 6:01.72 | (28.65) | 6:30.41 | (28.69) |
| 6:58.92 | (28.51) | 7:27.60 | (28.68) |
| 7:56.03 | (28.43) | 8:24.46 | (28.43) |
| 8:53.14 | (28.68) | 9:20.64 | (27.50) |