| 25.27 | 53.49 | (28.22) | |
| 1:22.28 | (28.79) | 1:51.12 | (28.84) |
| 2:19.93 | (28.81) | 2:48.81 | (28.88) |
| 3:17.83 | (29.02) | 3:47.02 | (29.19) |
| 4:16.14 | (29.12) | 4:45.39 | (29.25) |
| 5:14.66 | (29.27) | 5:44.10 | (29.44) |
| 6:13.50 | (29.40) | 6:42.81 | (29.31) |
| 7:12.17 | (29.36) | 7:41.65 | (29.48) |
| 8:11.05 | (29.40) | 8:40.06 | (29.01) |
| 9:08.72 | (28.66) | 9:35.79 | (27.07) |