| 27.18 | 56.13 | (28.95) | |
| 1:25.07 | (28.94) | 1:54.01 | (28.94) |
| 2:22.99 | (28.98) | 2:52.25 | (29.26) |
| 3:21.28 | (29.03) | 3:50.45 | (29.17) |
| 4:19.72 | (29.27) | 4:49.01 | (29.29) |
| 5:18.19 | (29.18) | 5:47.56 | (29.37) |
| 6:16.71 | (29.15) | 6:45.94 | (29.23) |
| 7:15.18 | (29.24) | 7:44.21 | (29.03) |
| 8:13.27 | (29.06) | 8:42.41 | (29.14) |
| 9:11.38 | (28.97) | 9:39.49 | (28.11) |