| 25.58 | 53.33 | (27.75) | |
| 1:21.31 | (27.98) | 1:49.48 | (28.17) |
| 2:17.90 | (28.42) | 2:46.25 | (28.35) |
| 3:14.62 | (28.37) | 3:43.06 | (28.44) |
| 4:11.74 | (28.68) | 4:40.43 | (28.69) |
| 5:09.26 | (28.83) | 5:38.38 | (29.12) |
| 6:07.65 | (29.27) | 6:37.01 | (29.36) |
| 7:06.71 | (29.70) | 7:36.29 | (29.58) |
| 8:06.01 | (29.72) | 8:35.71 | (29.70) |
| 9:05.57 | (29.86) | 9:34.35 | (28.78) |