| 24.95 | 52.54 | (27.59) | |
| 1:20.40 | (27.86) | 1:48.67 | (28.27) |
| 2:17.23 | (28.56) | 2:46.03 | (28.80) |
| 3:15.00 | (28.97) | 3:43.83 | (28.83) |
| 4:12.84 | (29.01) | 4:42.01 | (29.17) |
| 5:11.15 | (29.14) | 5:40.26 | (29.11) |
| 6:09.34 | (29.08) | 6:38.49 | (29.15) |
| 7:07.66 | (29.17) | 7:36.57 | (28.91) |
| 8:06.02 | (29.45) | 8:34.91 | (28.89) |
| 9:03.59 | (28.68) | 9:31.48 | (27.89) |