| 25.11 | 52.46 | (27.35) | |
| 1:20.62 | (28.16) | 1:48.90 | (28.28) |
| 2:17.40 | (28.50) | 2:46.07 | (28.67) |
| 3:14.78 | (28.71) | 3:43.52 | (28.74) |
| 4:12.59 | (29.07) | 4:41.93 | (29.34) |
| 5:11.16 | (29.23) | 5:40.39 | (29.23) |
| 6:09.69 | (29.30) | 6:38.84 | (29.15) |
| 7:08.18 | (29.34) | 7:37.72 | (29.54) |
| 8:07.53 | (29.81) | 8:37.26 | (29.73) |
| 9:06.61 | (29.35) | 9:33.55 | (26.94) |