| 25.43 | 52.90 | (27.47) | |
| 1:20.72 | (27.82) | 1:48.80 | (28.08) |
| 2:16.89 | (28.09) | 2:45.14 | (28.25) |
| 3:13.44 | (28.30) | 3:41.96 | (28.52) |
| 4:10.39 | (28.43) | 4:39.10 | (28.71) |
| 5:07.80 | (28.70) | 5:36.53 | (28.73) |
| 6:05.23 | (28.70) | 6:34.06 | (28.83) |
| 7:03.01 | (28.95) | 7:31.95 | (28.94) |
| 8:01.10 | (29.15) | 8:30.34 | (29.24) |
| 8:59.63 | (29.29) | 9:28.09 | (28.46) |