| 24.93 | 52.38 | (27.45) | |
| 1:20.35 | (27.97) | 1:48.75 | (28.40) |
| 2:17.26 | (28.51) | 2:45.93 | (28.67) |
| 3:14.78 | (28.85) | 3:43.80 | (29.02) |
| 4:12.89 | (29.09) | 4:42.14 | (29.25) |
| 5:11.46 | (29.32) | 5:40.66 | (29.20) |
| 6:10.19 | (29.53) | 6:39.77 | (29.58) |
| 7:09.65 | (29.88) | 7:39.24 | (29.59) |
| 8:09.15 | (29.91) | 8:39.22 | (30.07) |
| 9:08.83 | (29.61) | 9:36.88 | (28.05) |