| 25.02 | 52.25 | (27.23) | |
| 1:19.83 | (27.58) | 1:47.85 | (28.02) |
| 2:15.68 | (27.83) | 2:43.77 | (28.09) |
| 3:11.90 | (28.13) | 3:40.13 | (28.23) |
| 4:08.31 | (28.18) | 4:36.83 | (28.52) |
| 5:05.38 | (28.55) | 5:34.00 | (28.62) |
| 6:02.56 | (28.56) | 6:31.73 | (29.17) |
| 7:00.64 | (28.91) | 7:29.44 | (28.80) |
| 7:58.40 | (28.96) | 8:27.10 | (28.70) |
| 8:55.68 | (28.58) | 9:22.26 | (26.58) |