| 32.29 | 1:08.56 | (36.27) | |
| 1:45.61 | (37.05) | 2:22.38 | (36.77) |
| 2:59.83 | (37.45) | 3:37.47 | (37.64) |
| 4:15.94 | (38.47) | 4:53.04 | (37.10) |
| 5:30.67 | (37.63) | 6:08.03 | (37.36) |
| 6:45.83 | (37.80) | 7:22.79 | (36.96) |
| 8:00.06 | (37.27) | 8:37.98 | (37.92) |
| 9:16.27 | (38.29) | 9:53.86 | (37.59) |
| 10:32.10 | (38.24) | 11:09.53 | (37.43) |
| 11:47.68 | (38.15) | 12:24.85 | (37.17) |