| 26.80 | 55.24 | (28.44) | |
| 1:23.76 | (28.52) | 1:52.02 | (28.26) |
| 2:20.37 | (28.35) | 2:48.80 | (28.43) |
| 3:17.18 | (28.38) | 3:45.63 | (28.45) |
| 4:14.12 | (28.49) | 4:42.52 | (28.40) |
| 5:10.97 | (28.45) | 5:39.47 | (28.50) |
| 6:08.17 | (28.70) | 6:36.91 | (28.74) |
| 7:05.64 | (28.73) | 7:34.39 | (28.75) |
| 8:03.09 | (28.70) | 8:31.68 | (28.59) |
| 9:00.42 | (28.74) | 9:28.32 | (27.90) |