| 25.30 | 52.42 | (27.12) | |
| 1:20.21 | (27.79) | 1:48.35 | (28.14) |
| 2:16.52 | (28.17) | 2:44.66 | (28.14) |
| 3:12.82 | (28.16) | 3:41.18 | (28.36) |
| 4:09.77 | (28.59) | 4:38.52 | (28.75) |
| 5:07.08 | (28.56) | 5:35.82 | (28.74) |
| 6:04.94 | (29.12) | 6:33.75 | (28.81) |
| 7:02.50 | (28.75) | 7:31.09 | (28.59) |
| 7:59.85 | (28.76) | 8:28.90 | (29.05) |
| 8:57.83 | (28.93) | 9:25.66 | (27.83) |