| 32.27 | 1:00.21 | (27.94) | |
| 1:28.26 | (28.05) | 1:56.13 | (27.87) |
| 2:24.01 | (27.88) | 2:52.02 | (28.01) |
| 3:20.22 | (28.20) | 3:48.42 | (28.20) |
| 4:16.80 | (28.38) | 4:45.23 | (28.43) |
| 5:13.75 | (28.52) | 5:42.57 | (28.82) |
| 6:11.26 | (28.69) | 6:39.91 | (28.65) |
| 7:08.33 | (28.42) | 7:36.95 | (28.62) |
| 8:05.86 | (28.91) | 8:34.65 | (28.79) |
| 9:02.00 | (27.35) | 9:22.07 | (20.07) |