| 25.34 | 52.74 | (27.40) | |
| 1:20.87 | (28.13) | 1:49.32 | (28.45) |
| 2:17.82 | (28.50) | 2:46.10 | (28.28) |
| 3:14.78 | (28.68) | 3:43.78 | (29.00) |
| 4:12.51 | (28.73) | 4:41.18 | (28.67) |
| 5:10.34 | (29.16) | 5:39.15 | (28.81) |
| 6:07.84 | (28.69) | 6:36.48 | (28.64) |
| 7:04.81 | (28.33) | 7:33.71 | (28.90) |
| 8:02.15 | (28.44) | 8:30.61 | (28.46) |
| 8:58.75 | (28.14) | 9:25.05 | (26.30) |