| 26.36 | 54.66 | (28.30) | |
| 1:23.14 | (28.48) | 1:51.96 | (28.82) |
| 2:21.28 | (29.32) | 2:50.60 | (29.32) |
| 3:19.95 | (29.35) | 3:49.31 | (29.36) |
| 4:18.80 | (29.49) | 4:47.97 | (29.17) |
| 5:16.90 | (28.93) | 5:46.05 | (29.15) |
| 6:15.22 | (29.17) | 6:44.68 | (29.46) |
| 7:14.14 | (29.46) | 7:43.38 | (29.24) |
| 8:12.75 | (29.37) | 8:41.72 | (28.97) |
| 9:10.54 | (28.82) | 9:38.67 | (28.13) |