| 1:12.33 | 2:30.06 | (1:17.73) | |
| 3:50.24 | (1:20.18) | 5:10.08 | (1:19.84) |
| 6:30.59 | (1:20.51) | 7:51.67 | (1:21.08) |
| 9:12.12 | (1:20.45) | 10:32.44 | (1:20.32) |
| 11:51.84 | (1:19.40) | 13:12.25 | (1:20.41) |
| 14:32.66 | (1:20.41) | 15:52.86 | (1:20.20) |
| 17:12.57 | (1:19.71) | 18:31.59 | (1:19.02) |
| 19:52.98 | (1:21.39) |