| 24.82 | 52.08 | (27.26) | |
| 1:20.12 | (28.04) | 1:48.27 | (28.15) |
| 2:16.69 | (28.42) | 2:44.84 | (28.15) |
| 3:13.29 | (28.45) | 3:42.06 | (28.77) |
| 4:10.54 | (28.48) | 4:39.42 | (28.88) |
| 5:07.94 | (28.52) | 5:37.05 | (29.11) |
| 6:05.89 | (28.84) | 6:34.77 | (28.88) |
| 7:03.59 | (28.82) | 7:33.05 | (29.46) |
| 8:01.82 | (28.77) | 8:31.01 | (29.19) |
| 8:59.23 | (28.22) | 9:26.03 | (26.80) |