| 31.76 | 1:08.57 | (36.81) | |
| 1:45.52 | (36.95) | 2:22.35 | (36.83) |
| 3:00.03 | (37.68) | 3:37.19 | (37.16) |
| 4:14.57 | (37.38) | 4:52.69 | (38.12) |
| 5:30.63 | (37.94) | 6:08.47 | (37.84) |
| 6:46.04 | (37.57) | 7:23.32 | (37.28) |
| 8:00.77 | (37.45) | 8:38.84 | (38.07) |
| 9:17.26 | (38.42) | 9:54.59 | (37.33) |
| 10:32.69 | (38.10) | 11:10.42 | (37.73) |
| 11:46.85 | (36.43) | 12:19.48 | (32.63) |