| 31.70 | 1:08.13 | (36.43) | |
| 1:45.34 | (37.21) | 2:22.24 | (36.90) |
| 2:59.98 | (37.74) | 3:37.56 | (37.58) |
| 4:15.09 | (37.53) | 4:52.78 | (37.69) |
| 5:30.62 | (37.84) | 6:08.07 | (37.45) |
| 6:46.08 | (38.01) | 7:24.27 | (38.19) |
| 8:03.02 | (38.75) | 8:41.23 | (38.21) |
| 9:19.57 | (38.34) | 9:57.87 | (38.30) |
| 10:36.42 | (38.55) | 11:14.41 | (37.99) |
| 11:51.49 | (37.08) | 12:28.29 | (36.80) |