| 30.51 | 1:03.29 | (32.78) | |
| 1:36.48 | (33.19) | 2:09.97 | (33.49) |
| 2:43.55 | (33.58) | 3:17.54 | (33.99) |
| 3:51.82 | (34.28) | 4:26.35 | (34.53) |
| 5:00.84 | (34.49) | 5:35.90 | (35.06) |
| 6:11.16 | (35.26) | 6:46.34 | (35.18) |
| 7:46.65 | (1:00.31) | 8:23.90 | (37.25) |
| 9:00.56 | (36.66) | 9:37.82 | (37.26) |
| 10:14.06 | (36.24) | 10:50.53 | (36.47) |
| 11:26.38 | (35.85) | 12:01.03 | (34.65) |