| 26.14 | 54.09 | (27.95) | |
| 1:22.55 | (28.46) | 1:51.41 | (28.86) |
| 2:20.51 | (29.10) | 2:49.42 | (28.91) |
| 3:18.19 | (28.77) | 3:47.19 | (29.00) |
| 4:16.03 | (28.84) | 4:45.06 | (29.03) |
| 5:14.02 | (28.96) | 5:43.08 | (29.06) |
| 6:12.29 | (29.21) | 6:41.33 | (29.04) |
| 7:10.39 | (29.06) | 7:39.61 | (29.22) |
| 8:08.34 | (28.73) | 8:37.30 | (28.96) |
| 9:06.32 | (29.02) | 9:34.66 | (28.34) |