| 27.35 | 56.37 | (29.02) | |
| 1:25.84 | (29.47) | 1:55.56 | (29.72) |
| 2:24.96 | (29.40) | 2:54.46 | (29.50) |
| 3:23.74 | (29.28) | 3:52.93 | (29.19) |
| 4:22.15 | (29.22) | 4:51.20 | (29.05) |
| 5:20.25 | (29.05) | 5:49.44 | (29.19) |
| 6:18.73 | (29.29) | 6:48.09 | (29.36) |
| 7:17.43 | (29.34) | 7:46.57 | (29.14) |
| 8:15.82 | (29.25) | 8:45.05 | (29.23) |
| 9:14.30 | (29.25) | 9:43.01 | (28.71) |