| 1:12.99 | 2:32.04 | (1:19.05) | |
| 3:52.51 | (1:20.47) | 5:13.47 | (1:20.96) |
| 6:33.39 | (1:19.92) | 7:53.97 | (1:20.58) |
| 9:14.36 | (1:20.39) | 10:35.22 | (1:20.86) |
| 11:55.99 | (1:20.77) | 13:17.27 | (1:21.28) |
| 14:38.31 | (1:21.04) | 15:58.60 | (1:20.29) |
| 17:19.13 | (1:20.53) | 18:38.72 | (1:19.59) |
| 19:54.65 | (1:15.93) |