| 33.74 | 1:11.91 | (38.17) | |
| 1:51.14 | (39.23) | 2:30.96 | (39.82) |
| 3:11.32 | (40.36) | 3:51.73 | (40.41) |
| 4:31.70 | (39.97) | 5:11.14 | (39.44) |
| 5:51.49 | (40.35) | 6:32.27 | (40.78) |
| 7:12.64 | (40.37) | 7:52.65 | (40.01) |
| 8:32.28 | (39.63) | 9:11.14 | (38.86) |
| 9:50.78 | (39.64) | 10:29.84 | (39.06) |
| 11:07.93 | (38.09) | 11:45.45 | (37.52) |
| 12:23.92 | (38.47) | 12:58.99 | (35.07) |