| 26.29 | 54.76 | (28.47) | |
| 1:23.37 | (28.61) | 1:51.87 | (28.50) |
| 2:20.30 | (28.43) | 2:48.87 | (28.57) |
| 3:17.45 | (28.58) | 3:46.01 | (28.56) |
| 4:14.54 | (28.53) | 4:42.84 | (28.30) |
| 5:11.02 | (28.18) | 5:39.65 | (28.63) |
| 6:08.04 | (28.39) | 6:36.49 | (28.45) |
| 7:05.08 | (28.59) | 7:33.82 | (28.74) |
| 8:02.53 | (28.71) | 8:31.30 | (28.77) |
| 8:59.67 | (28.37) | 9:27.33 | (27.66) |